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Description.
The first ASROC system using the MK-112 "Matchbox" launcher was developed in the 1950s and installed in the 1960s. This system was phased out in the 1990s and replaced with the RUM-139 Vertical Launch ASROC, or "VLA".
After a surface ship, patrol plane or anti-submarine helicopter detects an enemy submarine by using sonar or other sensors, it could relay the sub's position to an ASROC-equipped ship for attack. The attacking ship would then fire an ASROC missile carrying an acoustic homing torpedo or a W44 nuclear depth bomb onto an unguided ballistic trajectory toward the target. At a pre-determined point on the missile's trajectory, the payload separates from the missile and deploys a parachute to permit splashdown and water entry at a low speed and with minimum detectable noise. Water entry activates the torpedo, which is guided by its own sonar system, and homes in on the target using either active sonar or passive sonar.
W44 nuclear depth charge.
The W44 nuclear depth charge entered service in 1961, but was never used beyond one or two tests before the Limited Nuclear Test Ban Treaty banning underwater nuclear tests went into effect. A total of 575 weapons were produced. The W44 weighed with a diameter of and length of . Following payload separation, the unguided W44 sank quickly to a predetermined depth where the 10-kiloton warhead detonated. The nuclear-armed ASROC was never used in combat. W44-armed ASROC missiles were retired by 1989, when all types of nuclear depth bombs were removed from deployment.
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Specific installations.
One of the first ASROC installations was on in 1960. The first large group of ships to receive ASROC were 78 s, modified under the Fleet Rehabilitation and Modernization Mark I program (FRAM I) in the early 1960s. A Mark 112 8-tube ASROC launcher was added along with other major modifications. ASROC reloads were stowed alongside the helicopter hangar and handled by a small crane.
The 31 U.S. Navy s were all built with the Mark 16 Mod 7 ASROC Launching Group and MK 4 ASROC Weapons Handling System (AWHS) reload system. These had one standard Mark 112 octuple ASROC launcher, located immediately above a reload system holding an additional 16 assembled rounds (two complete reloads of eight missiles apiece). Thus, each "Spruance"-class destroyer originally carried a maximum total of 24 ASROC.
Most other US Navy and allied navy destroyers, destroyer escorts, frigates, and several different classes of cruisers only carried the one ASROC "matchbox" MK 112 launcher with eight ASROC missiles (although later in service, some of those missiles could be replaced by the Harpoon anti-ship missile). The "matchbox" Mk 112 launchers were capable of carrying a mixture of the two types. Reloads were carried in many classes, either on first level of the superstructure immediately abaft the launcher, or in a separate deckhouse just forward or abaft the Mk 112.
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The MK 16 Launching Group also had configurations that supported RGM-84 Harpoon (onboard destroyer escorts (frigates)) or a variation of the Tartar missile in limited distribution.
Ships with the Mk 26 GMLS, and late marks of the Mk 10 GMLS aboard the s, could accommodate ASROC in these power-loaded launchers (the Mk 13 GMLS was not able to fire the weapon, as the launcher rail was too short).
Most "Spruance"-class destroyers were later modified to include the Mk 41 VLS, these launchers are capable of carrying a mixture of the RUM-139 VL-ASROC, the Tomahawk TLAM, and other missiles. All of the "Spruance" destroyers carried two separate quad Harpoon launchers. Other US ships with the Mk 41 can also accommodate VL-ASROC.
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Ahmed al-Nami
Ahmed bin Abdullah al-Nami (; 7 December 197711 September 2001) was a Saudi terrorist hijacker. He was one of the four hijackers of United Airlines Flight 93, which was crashed into a field in Stonycreek Township, Pennsylvania, following a passenger revolt, as part of the 11 September attacks.
Born in Saudi Arabia, al-Nami had served as a muezzin and was a college student. He left his family in 2000 to complete the Hajj, but later went to Afghanistan bound for an al-Qaeda training camp where he befriended other future hijackers and would soon be chosen to participate in the attacks.
He arrived in the United States in May 2001, on a tourist visa, where he would settle in Florida up until the attacks. On 11 September 2001, al-Nami boarded United 93 and assisted in the hijacking of the plane so that it could be flown into the U.S. Capitol. The plane instead crashed into a field in rural Somerset County, Pennsylvania during a passenger uprising, due to the passengers receiving information from their families of the three other hijacked planes that hit the World Trade Center and the Pentagon. Al-Nami, along with Ahmed al-Haznawi are suspected to have carried the presumed bomb that was brought aboard Flight 93.
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Early life and activities.
Ahmed al-Nami, much like Wail al-Shehri, Waleed al-Shehri and Mohand al-Shehri, was born in the 'Asir Province in Saudi Arabia. Born to the Quraysh tribe of Saudi Arabia, al-Nami served as a muezzin at the Seqeley mosque after having reportedly become very religious sometime in early 1999. That autumn he left his family home in Abha in the summer of 2000 to complete the Hajj, but never returned – instead travelling to the Al Farouq training camp in Afghanistan where he met and befriended Waleed and Wail al-Shehri, two brothers from Khamis Mushayt in the same province, and Saeed al-Ghamdi. The four reportedly pledged themselves to Jihad in the spring of 2000, in a ceremony presided over by Wail al-Shehri – who had dubbed himself "Abu Mossaeb al-Janubi" after one of Muhammad's companions. Dubbed "Abu Hashim", al-Nami was considered "gentle in manner" by his colleagues, and reported that he had a dream in which he rode a mare along with Muhammad, and that the prophet told him to dismount and fight his enemies to liberate his land.
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During his time at al-Farooq, there is a curious mention under Mushabib al-Hamlan's details that al-Nami had recently had laser eye surgery, an uncited fact that does not reappear.
By October he had taken a prospective hijacker Mushabib al-Hamlan from Afghanistan to Saudi Arabia where they both procured B-1/B-2 tourist/business visas on 28 October – but al-Hamlan then decided not to proceed and is thought to have returned to his family. al-Nami's visa application has since been reviewed, and while he mentioned that al-Hamlan will be travelling with him, he listed his occupation as "student" but failed to provide an address for his school, and listed his intended address in the United States merely as Los Angeles – in the end he never used this visa to enter the United States, and reported his passport (C115007, which showed evidence of travel to Afghanistan) as "lost", and procured a new one from Jeddah (C505363). He used the new passport to acquire a new B-1/B-2 visa in Jeddah on 23 April, again recopying his answers from previously although crossing out the lines regarding al-Hamlan and previous attempts to acquire a visa. He was interviewed by a consular officer, who again approved his application. Records at the time only recorded past failures to procure a visa, so the officer had no way of realising that Nami had successfully received an earlier visa.
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In mid-November 2000, the 9/11 Commission believed that al-Nami, Wail and Waleed al-Shehri, all of whom had obtained their U.S. visas in late October, traveled in a group from Saudi Arabia to Beirut and then onward to Iran where they could travel through to Afghanistan without getting their passports stamped. This probably followed their return to Saudi Arabia to get "clean" passports. An associate of a senior Hezbollah operative is thought to have been on the same flight, although this may have been a coincidence.
While in the United Arab Emirates, al-Nami purchased traveler's cheques presumed to have been paid for by Mustafa al-Hawsawi. Five other hijackers also passed through the UAE and purchased travellers cheques, including Majed Moqed, Saeed al-Ghamdi, Hamza al-Ghamdi, Ahmed al-Haznawi and Wail al-Shehri.
2001.
In March 2001, Ahmed al-Nami appeared in an al-Qaeda farewell video showing 13 of the "muscle hijackers" before they left their training centre in Kandahar; while he does not speak, he is seen studying maps and flight manuals.
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On 23 April, al-Nami was recorded obtaining a new US visa.
On 28 May, al-Nami arrived in the United States from Dubai with fellow-hijackers Mohand al-Shehri and Hamza al-Ghamdi. By early June, al-Nami was living in apartment 1504 at the Delray Racquet Club condominiums with Saeed al-Ghamdi in Delray Beach, Florida. He telephoned his family in 'Asir shortly after arriving in the country.
In June, he phoned his family for the last time.
He was one of 9 hijackers to open a SunTrust bank account with a cash deposit around June 2001, and on June 29 received either a Florida State Identification Card or Drivers License.
He may have been one of three hijackers that listed the Naval Air Station in Pensacola, Florida as their permanent address on drivers' licenses, though other sources claim he listed the Delray condominium.
On 28 August, al-Nami and Ahmed al-Haznawi reportedly bothered a Delray Beach resident, Maria Siscar Simpson, to let them through her apartment to retrieve a towel that had fallen off their balcony onto hers.
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On 5 September, al-Nami and Saeed al-Ghamdi purchased tickets for a September 7 flight to Newark at Mile High Travel on Commercial Boulevard—paying cash for their tickets. Ziad Jarrah and al-Haznawi also purchased tickets for the same flight from Passage Tours.
On 7 September, all four Flight 93 hijackers flew from Fort Lauderdale to Newark International Airport aboard Spirit Airlines.
Attacks.
On 11 September 2001, al-Nami arrived in Newark to board United Airlines Flight 93 along with al-Ghamdi, al-Haznawi and Jarrah. Some reports suggest al-Haznawi was pulled aside for screening while others claim there is no record of whether any of the four were screened; the lack of CCTV cameras at the time has compounded the problem. Nami boarded the plane between 7:39 am and 7:48 am; seated in First Class 3C, next to al-Ghamdi.
Due to the flight's routine delay, the pilot and crew were notified of the previous hijackings and were told to be on the alert, though within two minutes Jarrah had stormed the cockpit leaving the pilots dead or injured.
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At least two of the cellphone calls made by passengers indicate that the hijackers were wearing red bandanas. The calls also indicated that one had tied a box around his torso, and claimed there was a bomb inside.
Passengers on the plane heard through phone calls the fates of the other hijacked planes, and organized a brief assault to retake the cockpit. The plane crashed into the Pennsylvanian countryside and all aboard died.
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Ahmed al-Haznawi
Ahmed Ibrahim al-Haznawi al-Ghamdi (11 October 198011 September 2001) was a Saudi terrorist hijacker. He was one of the four hijackers of United Airlines Flight 93, which was crashed into a field in Stonycreek Township, Pennsylvania, following a passenger revolt, as part of the September 11 attacks.
He left his family to fight in Chechnya in 2000. He was chosen to participate in the 9/11 attacks. He arrived in the United States in June 2001 under the direction of Al-Qaeda for terrorist attacks, on a tourist visa. Once he was in the U.S., he settled in Florida and helped plan out how the attacks would take place.
On 11 September 2001, al-Haznawi boarded United Airlines Flight 93 and assisted in the hijacking of the plane so it could be crashed into the United States Capitol. Haznawi or Ahmed al-Nami are believed to be one of the apparent hijackers to have carried the bomb. Instead, the plane crashed into a field in Somerset County, Pennsylvania, after the passengers on-board started a revolt against al-Haznawi and the other hijackers.
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Early life.
Ahmed al-Haznawi was the son of a Saudi imam from the Al-Bahah province, a province in the south west of Saudi Arabia. Al-Haznawi grew up in the village of Hazna, where his father was a cleric at the mosque in the central marketplace section of the village. Al-Haznawi belonged to a family that was part of the larger Ghamd tribe, sharing the same tribal affiliation with fellow hijackers Saeed al-Ghamdi, Hamza al-Ghamdi, and Ahmed al-Ghamdi. He memorised the Quran, giving him the title "hafiz".
This group is noted as being some of the more religiously observant of the hijackers, and they are thought to have met one another some time in 1999.
Early activities.
1999–2000.
al-Haznawi announced he was leaving his family in 1999 to fight in Chechnya, although his father forbade him from travelling to Chechnya. His father and brother, Abdul Rahman al-Haznawi, reportedly last heard from him in late 2000, after he made references to training in Afghanistan.
On 12 November 2000, al-Haznawi applied for and received a two-year U.S. B-1/B-2
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(tourist/business) visa in Jeddah, Saudi Arabia.
From 27 November 2000, through 27 December that year, al-Haznawi was in Saudi Arabia for Ramadan. It is theorized that during this trip, he may have initially told Saeed and Hamza al-Ghamdi about the operation.
Some time late in 2000, al-Haznawi traveled to the United Arab Emirates, where he purchased traveler's cheques presumed to have been paid for by Mustafa al-Hawsawi. Five other hijackers also passed through the UAE and purchased travellers cheques, including Majed Moqed, Saeed al-Ghamdi, Hamza al-Ghamdi, Wail al-Shehri and Ahmed al-Nami.
2001.
He was one of four hijackers believed to be staying at a Kandahar guest house in March 2001, where they were seen by Mohammed Jabarah. Jabarah remembered al-Haznawi specifically, saying that he was "very devout and could recite the entire Koran from memory."
On 8 June, he arrived in Miami, Florida, with fellow hijacker Wail al-Shehri. He was one of nine hijackers to open a SunTrust bank account with a cash deposit around June 2001. He is believed to have moved in with Ziad Jarrah, who got a new apartment on Bougainvilla Dr. in Lauderdale-by-the-Sea, after both men gave the landlord photocopies of their German passports, which he later turned over to the FBI.
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On 25 June, Jarrah took al-Haznawi to Holy Cross Hospital in Fort Lauderdale on advice of his landlord. Al-Haznawi was treated by Dr. Christos Tsonas, who gave him antibiotics for a cut on his left calf. While he told staff that he had bumped into a suitcase, the media briefly reported it as a sign of cutaneous anthrax and a possible link to the 2001 anthrax attacks, although FBI later addressed the rumors stating that "Exhaustive testing did not support that anthrax was present anywhere the hijackers had been."
On 10 July, al-Haznawi obtained a Florida driver's license, later obtaining another copy on 7 September 2001, by filling out a change-of-address form. Five other hijackers also received duplicate Florida licenses in 2001, and others had licenses from different states. Some have speculated that this was to allow multiple persons to use the same identity.
Jarrah and al-Haznawi both received their one-way tickets for United Airlines Flight 93, on 5 September. On 7 September all four Flight 93 hijackers flew from Fort Lauderdale to Newark International Airport aboard Spirit Airlines.
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Attacks.
On 11 September 2001, al-Haznawi arrived at Newark International Airport to board United Airlines Flight 93. Although he was selected for additional security by CAPPS and screened, he was able to board the flight without incident, with only his checked bags requiring extra screening for explosives.
Due to the flight's delay, the pilot and crew were notified of the previous hijackings that day and were told to be on the alert. Within minutes, Flight 93 was hijacked as well.
At least two of the cellphone calls made by passengers indicate that the hijackers were wearing red bandanas. The calls also indicated that one had tied a box around his torso, and claimed there was a bomb inside. Some passengers expressed doubt that the bomb was real.
Passengers on the plane heard through phone calls the fates of the other hijacked planes. A passenger uprising soon took place. Three times in a period of five seconds there were shouts of pain or distress from a hijacker outside the cockpit, suggesting that a hijacker was being attacked by the passengers. Hijacker-pilot Ziad Jarrah crashed the plane into an empty field near Shanksville, Pennsylvania, in order to prevent the passengers from gaining control of the plane. The crash killed everyone on board.
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Aftermath.
After the attacks, before the release of the FBI pictures of the hijackers, "Arab News" reported that al-Haznawi's brother Abdul Rahman had told al-Madinah newspaper that a photograph published by local newspapers bore no resemblance to his brother.
A videotape titled "The Wills of the New York and Washington Battle Martyrs" was aired on Al Jazeera on April 16, 2002. While the name beneath the speaker read "al-Ghamdi", the image is of al-Haznawi speaking. Officials suggested that the name was merely a reference to his tribal affiliation. The film was thought to have been made in March 2001. In it, he talked about his plans to bring the "bloodied message" to America. In September 2002, a similar tape made by Abdulaziz al-Omari appeared.
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Athanasius of Alexandria
Athanasius I of Alexandria ( – 2 May 373), also called Athanasius the Great, Athanasius the Confessor, or, among Coptic Christians, Athanasius the Apostolic, was a Christian theologian and the 20th patriarch of Alexandria (as Athanasius I). His intermittent episcopacy spanned 45 years ( – 2 May 373), of which over 17 encompassed five exiles, when he was replaced on the order of four different Roman emperors. Athanasius was a Church Father, the chief proponent of Trinitarianism against Arianism, and a noted Egyptian Christian leader of the fourth century.
Conflict with Arius and Arianism, as well as with successive Roman emperors, shaped Athanasius' career. In 325, at age 27, Athanasius began his leading role against the Arians as a deacon and assistant to Bishop Alexander of Alexandria during the First Council of Nicaea. Roman Emperor Constantine the Great had convened the council in May–August 325 to address the Arian position that the Son of God, Jesus of Nazareth, is of a distinct substance from the Father. Three years after that council, Athanasius succeeded his mentor as Patriarch of Alexandria. In addition to the conflict with the Arians (including powerful and influential Arian churchmen led by Eusebius of Nicomedia), he struggled against the Emperors Constantine, Constantius II, Julian the Apostate and Valens. He was known as Athanasius Contra Mundum (Latin for 'Athanasius Against the World').
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Nonetheless, within a few years of his death, Gregory of Nazianzus called him the "Pillar of the Church". His writings were well regarded by subsequent Church fathers in the West and the East, who noted their devotion to the Word-become-man, pastoral concern and interest in monasticism. Athanasius is considered one of the four great Eastern Doctors of the Church in the Catholic Church. Some argue that, in his Easter letter of 367, Athanasius was the first person to list the 27 books of the New Testament canon that are in use today. Others argue that Origen of Alexandria was the first to list the twenty-seven books of the New Testament in his Homilies on Joshua (only there is a textual variant as to whether or not he included Revelation). Athanasius is venerated as a saint in the Eastern Orthodox Church, the Catholic Church, the Coptic Orthodox Church, the Ethiopian Orthodox Church, the Anglican Communion, and Lutheranism.
Biography.
Athanasius was born to a Christian family in Alexandria, or possibly the nearby Nile Delta town of Damanhur, sometime between 293 and 298. The earlier date is sometimes assigned because of the maturity revealed in his two earliest treatises "Contra Gentes" ("Against the Heathens") and "De Incarnatione" ("On the Incarnation"), which were likely written circa 318 before Arianism had begun to make itself felt, as those writings do not show an awareness of Arianism.
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However, Cornelius Clifford places his birth no earlier than 296 and no later than 298, based on the fact that Athanasius indicates no first-hand recollection of the Maximian persecution of 303, which he suggests Athanasius would have remembered if he had been ten years old at the time. Secondly, the "Festal Epistles" state that the Arians had accused Athanasius, among other charges, of not having yet attained the canonical age (35) and thus could not have been properly ordained as patriarch of Alexandria in 328. The accusation must have seemed plausible. The Orthodox Church places his year of birth around 297.
Education.
His parents were wealthy enough to give him a fine secular education. He was, nevertheless, clearly not a member of the Egyptian aristocracy. Some Western scholars consider his command of Greek, in which he wrote most (if not all) of his surviving works, evidence that he may have been a Greek born in Alexandria. Historical evidence, however, indicates that he was fluent in Coptic as well, given the regions of Egypt where he preached. Some surviving copies of his writings are in fact in Coptic, though scholars differ as to whether he wrote them in Coptic originally (which would make him the first patriarch to do so) or whether these were translations of writings originally in Greek.
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Rufinus relates a story that as Bishop Alexander stood by a window, he watched boys playing on the seashore below, imitating the ritual of Christian baptism. He sent for the children and discovered that one of the boys (Athanasius) had acted as bishop. After questioning Athanasius, Bishop Alexander informed him that the baptisms were genuine, as both the form and matter of the sacrament had been performed through the recitation of the correct words and the administration of water, and that he must not continue to do this as those baptized had not been properly catechized. He invited Athanasius and his playfellows to prepare for clerical careers.
Alexandria was the most important trade centre in the empire during Athanasius's boyhood. Intellectually, morally, and politically—it epitomized the ethnically diverse Graeco-Roman world, even more than Rome or Constantinople, Antioch or Marseilles. Its famous catechetical school, while sacrificing none of its famous passion for orthodoxy since the days of Pantaenus, Clement of Alexandria, Origen, Dionysius and Theognostus, had begun to take on an almost secular character in the comprehensiveness of its interests and had counted influential pagans among its serious auditors.
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Peter of Alexandria, the 17th archbishop of Alexandria, was martyred in 311 in the closing days of the Great Persecution and may have been one of Athanasius's teachers. His successor as bishop of Alexandria was Alexander of Alexandria. According to Sozomen; "the Bishop Alexander 'invited Athanasius to be his commensal and secretary. He had been well educated, and was versed in grammar and rhetoric, and had already, while still a young man, and before reaching the episcopate, given proof to those who dwelt with him of his wisdom and acumen' ".(Soz., II, xvii)
Athanasius' earliest work, "Against the Heathen – On the Incarnation" (written before 319), bears traces of Origenist Alexandrian thought but in an orthodox way. Athanasius was also familiar with the theories of various philosophical schools and in particular with the developments of neoplatonism. Ultimately, Athanasius would modify the philosophical thought of the School of Alexandria away from the Origenist principles such as the "entirely allegorical interpretation of the text". Still, in later works, Athanasius quotes Homer more than once ("Hist. Ar. 68, Orat. iv. 29").
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Athanasius knew Greek and admitted not knowing Hebrew [see, e.g., the 39th Festal Letter of St. Athan]. The Old Testament passages he quotes frequently come from the Septuagint Greek translation. Only rarely did he use other Greek versions (to Aquila once in the "Ecthesis", to other versions once or twice on the Psalms), and his knowledge of the Old Testament was limited to the Septuagint.
Bishop (or Patriarch, the highest ecclesial rank in the Centre of the Church, in Alexandria) Alexander ordained Athanasius a deacon in 319. In 325, Athanasius served as Alexander's secretary at the First Council of Nicaea. Already a recognized theologian and ascetic, he was the obvious choice to replace his ageing mentor Alexander as the Pope of Alexandria, despite the opposition of the followers of Arius and Meletius of Lycopolis.
At length, in the Council of Nicaea, the term "consubstantial" (homoousion) was adopted, and a formulary of faith embodying it was drawn up by Hosius of Córdoba. From this time to the end of the Arian controversies, the word "consubstantial" continued to be the test of orthodoxy. The formulary of faith drawn up by Hosius is known as the Nicene Creed. However, "he was not the originator of the famous 'homoousion' ( of "homoousios"). The term had been proposed in a non-obvious and illegitimate sense by Paul of Samosata to the Fathers at Antioch, and had been rejected by them as savouring of materialistic conceptions of the Godhead."
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While still a deacon under Alexander's care (or early in his patriarchate as discussed below) Athanasius may have also become acquainted with some of the solitaries of the Egyptian desert, and in particular Anthony the Great, whose life he is said to have written.
Opposition to Arianism.
In about 319, when Athanasius was a deacon, a presbyter named Arius came into a direct conflict with Alexander of Alexandria. It appears that Arius reproached Alexander for what he felt were misguided or heretical teachings being taught by the bishop. Arius embraced a subordinationist Christology which taught that Christ was the divine Son (Logos) of God, made, not begotten. Arius had support from a powerful bishop named Eusebius of Nicomedia (not to be confused with Eusebius of Caesarea), illustrating how Arius's subordinationist Christology was shared by other Christians in the empire. Arius was subsequently excommunicated by Alexander, and Arius began to elicit the support of many bishops who agreed with his position.
Patriarch.
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Frances A. M. Forbes writes that when Patriarch Alexander was on his death-bed he called Athanasius, who fled fearing he would be constrained to be made bishop. "When the Bishops of the Church assembled to elect their new Patriarch, the whole Catholic population surrounded the church, holding up their hands to Heaven and crying; "Give us Athanasius!" The Bishops had nothing better. Athanasius was thus elected, as Gregory tells us..." (Pope Gregory I had full access to the Vatican Archives). Alban Butler writes on the subject: "Five months after this great Council, Nicae, St Alexander lying on his deathbed, recommended to his clergy and people the choice of Athanasius for his successor, thrice repeating his name. In consequence of his recommendation, the bishops of all Egypt assembled at Alexandria, and finding the people and clergy unanimous in their choice of Athanasius for patriarch, they confirmed the election about the middle of year 326. He seems, then, to have been about thirty years of age."
T. Gilmartin (Professor of History, Maynooth, 1890) writes: "On the death of Alexander, five months after the termination of the Council of Nicaea, Athanasius was unanimously elected to fill the vacant see. He was most unwilling to accept the dignity, for he clearly foresaw the difficulties in which it would involve him. The clergy and people were determined to have him as their bishop, Patriarch of Alexandria, and refused to accept any excuses. He at length consented to accept a responsibility that he sought in vain to escape, and was consecrated in 326, when he was about thirty years of age."
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Athanasius' episcopate began on 9 May 328 as the Alexandrian Council elected Athanasius to succeed after the death of Alexander. Patriarch Athanasius spent over 17 years in five exiles ordered by four different Roman Emperors, not counting approximately six more incidents in which Athanasius fled Alexandria to escape people seeking to take his life. During his first years as bishop, Athanasius visited the churches of his territory, which at that time included all of Egypt and Libya. He established contacts with the hermits and monks of the desert, including Pachomius, which proved very valuable to him over the years.
"During the forty-eight years of his episcopate, his history is told in the history of the controversies in which he was constantly engaged with the Arians, and of the sufferings he had to endure in defence of the Nicene faith.
We have seen that when Arius was allowed to return from exile in 328, Athanasius refused to remove the sentence of excommunication."
First exile.
Athanasius' first problem lay with Meletius of Lycopolis and his followers, who had failed to abide by the First Council of Nicaea. That council also anathematized Arius. Accused of mistreating Arians and Meletians, Athanasius answered those charges at a gathering of bishops at the First Synod of Tyre in 335. There, Eusebius of Nicomedia and other supporters of Arius deposed Athanasius. On 6 November, both sides of the dispute met with Emperor Constantine I in Constantinople. At that meeting, the Arians claimed Athanasius would try to cut off essential Egyptian grain supplies to Constantinople. He was found guilty and sent into exile to Augusta Treverorum in Gaul (now Trier in Germany).
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When Athanasius reached his destination in exile in 336, Maximin of Trier received him, but not as a disgraced person. Athanasius stayed with him for two years. Constantine died in 337 and was succeeded by his three sons, Constantine II, Constantius, and Constans. Paul I of Constantinople had cautioned Emperor Constans against the Arians, revealing their plots, and he also had been banished and found shelter with Maximin.
Second exile.
When Emperor Constantine I died, Athanasius was allowed to return to his See of Alexandria. Shortly thereafter, however, Constantius II renewed the order for Athanasius's banishment in 338. "Within a few weeks he set out for Rome to lay his case before the Church at large. He had made his appeal to Pope Julius, who took up his cause with whole-heartedness that never wavered down to the day of that holy pontiff's death. The pope summoned a synod of bishops to meet in Rome. After a careful and detailed examination of the entire case, the primate's innocence was proclaimed to the Christian world." During this time, Gregory of Cappadocia, an Arian bishop, was installed as the patriarch of Alexandria, usurping the absent Athanasius. Athanasius did, however, remain in contact with his people through his annual "Festal Letters", in which he also announced on which date Easter would be celebrated that year.
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In 339 or 340, nearly one hundred bishops met at Alexandria, declared in favour of Athanasius, and vigorously rejected the criticisms of the Eusebian faction at Tyre. Plus, Pope Julius wrote to the supporters of Arius strongly urging Athanasius's reinstatement, but that effort proved in vain. Julius called a synod in Rome in 340 to address the matter, which proclaimed Athanasius the rightful bishop of Alexandria.
Early in 343 Athanasius met with Hosius of Córdoba, and together they set out for Serdica. A full council of the Church was summoned there in deference to the Roman pontiff's wishes. At this great gathering of prelates, leaders of the Church, the case of Athanasius was taken up once more, that is, Athanasius was formally questioned over misdemeanours and even murder, (a bishop in Egypt named Arsenius had turned up missing, and they blamed his death on Athanasius, even supposedly producing Arsenius' severed hand.)
The council was convoked for the purpose of inquiring into the charges against Athanasius and other bishops, on account of which they were deposed from their sees by the semi-Arian Synod of Antioch in 341 and went into exile. Eusebian bishops objected to the admission of Athanasius and other deposed bishops to the council, except as accused persons to answer the charges brought against them. Their objections were overridden by the orthodox bishops. The Eusebians, seeing they had no chance of having their views carried, retired to Philippopolis in Thrace where they held an opposition council under the presidency of the Patriarch of Antioch and confirmed the decrees of the Synod of Antioch.
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Athanasius' innocence was reaffirmed at the Council of Serdica. Two conciliar letters were prepared, one to the clergy and faithful of Alexandria, the other to the bishops of Egypt and Libya, in which the will of the council was made known. Meanwhile, the Eusebians issued an anathema against Athanasius and his supporters. The persecution against the orthodox party broke out with renewed vigour, and Constantius was induced to prepare drastic measures against Athanasius and the priests who were devoted to him. Orders were given that if Athanasius attempted to re-enter his see, he should be put to death. Athanasius, accordingly, withdrew from Serdica to Naissus in Mysia, where he celebrated the Easter festival of the year 344. Hosius presided over the Council of Serdica, as he did for the First Council of Nicaea, which like the 341 synod found Athanasius innocent. He celebrated his last Easter in exile in Aquileia in April 345, received by Bishop Fortunatianus.
The Council of Serdica sent an emissary to report their finding to Constantius. Constantius reconsidered his decision, owing to a threatening letter from his brother Constans and the uncertain conditions of affairs on the Persian border, and he accordingly made up his mind to yield. But three separate letters were needed to overcome the natural hesitation of Athanasius. When he finally acquiesced to meet with Constantius, he was accorded a gracious interview by the emperor and sent back to his see in triumph and began ten years of peace.
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Pope Julius died in April 352 and was succeeded by Liberius. For two years Liberius had been favourable to the cause of Athanasius; but driven at last into exile, he was induced to sign an ambiguous formula, from which the great Nicene text, the "homoousion", had been studiously omitted. In 355 a council was held at Milan, where in spite of the vigorous opposition of a handful of loyal prelates among the Western bishops, a fourth condemnation of Athanasius was announced to the world. With his friends scattered, Hosius in exile, and Pope Liberius denounced as acquiescing in Arian formularies, Athanasius could hardly hope to escape. On the night of 8 February 356, while engaged in services in the Church of St. Thomas, a band of armed men burst in to secure his arrest. It was the beginning of his third exile.
Gilmartin writes: "By Constantius' order, the sole ruler of The Roman Empire at the death of his brother Constans, the Council of Arles in 353, was held, which was presided over by Vincent, Bishop of Capua, in the name of Pope Liberius. The fathers terrified of the threats of the Emperor, an avowed Arian, they consented to the condemnation of Athanasius. The Pope refused to accept their decision, and requested the Emperor to hold another Council, in which the charges against Athanasius could be freely investigated. To this Constantius consented, for he felt able to control the Council in Milan."
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In 355, three hundred bishops assembled in Milan, most from the West and only a few from the East. They met in the Church of Milan. Shortly, the emperor ordered them to a hall in the Imperial Palace, thus ending any free debate. He presented an Arian formula of faith for their acceptance. He threatened any who refused with exile and death. All, with the exception of Dionysius (bishop of Milan), and the two Papal Legates, viz., Eusebius of Vercelli and Lucifer of Cagliari, consented to the Arian Creed and the condemnation of Athanasius. Those who refused were sent into exile. The decrees were forwarded to the pope for approval but were rejected because of the violence to which the bishops were subjected.
Third exile.
Through the influence of the Eusebian faction at Constantinople, an Arian bishop, George of Cappadocia, was appointed to rule the see of Alexandria in 356. Athanasius, after remaining some days in the neighbourhood of the city, finally withdrew into the desert of Upper Egypt where he remained for a period of six years, living the life of the monks and devoting himself to the composition of a group of writings, such as his "Letter to the Monks" and "Four Orations against the Arians". He also defended his own recent conduct in the "Apology to Constantius" and "Apology for His Flight". Constantius' persistence in his opposition to Athanasius, combined with reports Athanasius received about the persecution of non-Arians by the Arian bishop George of Laodicea, prompted Athanasius to write his more emotional "History of the Arians", in which he described Constantius as a precursor of the Antichrist.
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Constantius died on 4 November 361 and was succeeded by Julian. The proclamation of the new prince's accession was the signal for a pagan outbreak against the still dominant Arian faction in Alexandria. George, the usurping bishop, was imprisoned and murdered. An obscure presbyter named Pistus was chosen by the Arians to succeed him, when news arrived that filled the orthodox party with hope. An edict had been put forth by Julian permitting the exiled bishops of the "Galileans" to return to their "towns and provinces". Athanasius accordingly returned to Alexandria on 22 February 362.
In 362 Athanasius convened a council at Alexandria and presided over it with Eusebius of Vercelli. Athanasius appealed for unity among all those who had faith in Christianity, even if they differed on matters of terminology. This prepared the groundwork for his definition of the orthodox doctrine of the Trinity. However, the council also was directed against those who denied the divinity of the Holy Spirit, the human soul of Christ, and Christ's divinity. Mild measures were agreed on for those heretic bishops who repented, but severe penance was decreed for the chief leaders of the major heresies.
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With characteristic energy he set to work to re-establish the somewhat shattered fortunes of the orthodox party and to purge the theological atmosphere of uncertainty. To clear up the misunderstandings that had arisen in the course of the previous years, an attempt was made to determine still further the significance of the Nicene formularies. In the meanwhile, Julian, who seems to have become suddenly jealous of the influence that Athanasius was exercising at Alexandria, addressed an order to Ecdicius, the Prefect of Egypt, peremptorily commanding the expulsion of the restored primate on the ground that he had not been included in the imperial act of clemency. The edict was communicated to the bishop by Pythicodorus Trico, who, though described in the "Chronicon Athanasianum" (XXXV) as a "philosopher", seems to have behaved with brutal insolence. On 23 October the people gathered about the proscribed bishop to protest against the emperor's decree; but Athanasius urged them to submit, consoling them with the promise that his absence would be of short duration.
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Fourth exile.
In 362 Julian, noted for his opposition to Christianity, ordered Athanasius to leave Alexandria once again. Athanasius left for Upper Egypt, remaining there with the Desert Fathers until Julian's death on 26 June 363. Athanasius returned in secret to Alexandria, where he received a document from the new emperor, Jovian, reinstating him once more in his episcopal functions.
His first act was to convene a council which reaffirmed the terms of the Nicene Creed. Early in September 363 he set out for Antioch on the Orontes, bearing a synodal letter, in which the pronouncements of this council had been embodied. At Antioch he had an interview with Jovian, who received him graciously and even asked him to prepare an exposition of the orthodox faith. In February 364 Jovian died.
Fifth exile.
The accession of Emperor Valens gave a fresh lease of life to the Arian party. He issued a decree banishing the bishops who had been deposed by Constantius but who had been permitted by Jovian to return to their sees. The news created the greatest consternation in Alexandria, and the prefect, in order to prevent a serious outbreak, gave public assurance that the very special case of Athanasius would be laid before the emperor. But Athanasius seems to have divined what was preparing in secret against him. He quietly withdrew from Alexandria in October 364 and took up his abode in a country house outside the city. Valens, who seems to have sincerely dreaded the possible consequences of another popular outbreak, within a few weeks issued orders allowing Athanasius to return to his episcopal see. Some early reports state that Athanasius spent this period of exile at his family's ancestral tomb in a Christian cemetery.
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Final years and death.
After returning to Alexandria, Athanasius spent his final years repairing all the damage done during the earlier years of violence, dissent, and exile. He resumed writing and preaching undisturbed, and characteristically re-emphasized the view of the Incarnation which had been defined at Nicaea. On 2 May 373, having consecrated Peter II, one of his presbyters as his successor, Athanasius died peacefully in his own bed, surrounded by his clergy and faithful supporters.
Works.
In Coptic literature, Athanasius is the first patriarch of Alexandria to use Coptic as well as Greek in his writings.
Polemical and theological works.
Athanasius was not a speculative theologian. As he states in his "First Letters to Serapion", he held on to "the tradition, teaching, and faith proclaimed by the apostles and guarded by the fathers." He held that both the Son of God and the Holy Spirit are consubstantial with the Father, which had a great deal of influence in the development of later doctrines regarding the Trinity. Athanasius' "Letter Concerning the Decrees of the Council of Nicaea" ("De Decretis"), is an important historical as well as theological account of the proceedings of that council.
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Examples of Athanasius' polemical writings against his theological opponents include "Orations Against the Arians", his defence of the divinity of the Holy Spirit ("Letters to Serapion" in the 360s, and "On the Holy Spirit"), against Macedonianism and "On the Incarnation". Athanasius also authored a two-part work, "Against the Heathen" and "The Incarnation of the Word of God". Completed probably early in his life, before the Arian controversy, they constitute the first classic work of developed Orthodox theology. In the first part, Athanasius attacks several pagan practices and beliefs. The second part presents teachings on the redemption. Also in these books, Athanasius put forward the belief, referencing , that the Son of God, the eternal Word (Logos) through whom God created the world, entered that world in human form to lead men back into the harmony from which they had earlier fallen away.
His other important works include his "Letters to Serapion", which defends the divinity of the Holy Spirit. In a letter to Epictetus of Corinth, Athanasius anticipates future controversies in his defence of the humanity of Christ. In a letter addressed to the monk Dracontius, Athanasius urges him to leave the desert for the more active duties of a bishop. Athanasius also wrote several works of Biblical exegesis, primarily on Old Testament materials. The most important of these is his "Epistle to Marcellinus" (PG 27:12–45) on how to incorporate psalm-saying into one's spiritual practice.
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Perhaps his most notable letter was his Festal Letter, written to his Church in Alexandria when he was in exile, as he could not be in their presence. This letter clearly shows his stand that accepting Jesus as the Divine Son of God is not optional but necessary:
Biographical and ascetic works.
His biography of Anthony the Great entitled "Life of Antony"(Βίος καὶ Πολιτεία Πατρὸς Ἀντωνίου, "Vita Antonii") became his most widely read work. Translated into several languages, it became something of a best seller in its day and played an important role in the spreading of the ascetic ideal in Eastern and Western Christianity. It depicts Anthony as an illiterate yet holy man who continuously engages in spiritual exercises in the Egyptian desert and struggles against demonic powers. It later served as an inspiration to Christian monastics in both the East and the West. Athanasius' works on asceticism also include a "Discourse on Virginity", a short work on "Love and Self-Control", and a treatise "On Sickness and Health" (of which only fragments remain).
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Misattributed works.
There are several other works ascribed to him, although not necessarily generally accepted as being his own. These include the so-called Athanasian Creed (which is today generally seen as being of 5th-century Galician origin), and a complete "Expositions on the Psalms".
Eschatology.
Based on his understanding of the prophecies of Daniel and the Book of Revelation, Athanasius described Jesus’ Second Coming in the clouds of heaven and pleads with his readers to be ready for that day, at which time Jesus would judge the earth, raise the dead, cast out the wicked, and establish his kingdom. Athanasius also argued that the date of Jesus’ earthly sojourn was divinely foretold beyond refutation by the seventy weeks prophecy of Daniel 9.
Veneration.
Athanasius was originally buried in Alexandria, but his remains were later transferred to the Chiesa di San Zaccaria in Venice, Italy. During Pope Shenouda III's visit to Rome (4–10 May 1973), Pope Paul VI gave the Coptic Patriarch a relic of Athanasius, which he brought back to Egypt on 15 May. The relic is currently preserved under the new Saint Mark's Coptic Orthodox Cathedral in Cairo. However, the majority of Athanasius's corpse remains in the Venetian church.
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All major Christian denominations which officially recognize saints venerate Athanasius. Western Christians observe his feast day on 2 May, the anniversary of his death. The Catholic Church considers Athanasius a Doctor of the Church. For Coptic Christians, his feast day is Pashons 7 (now circa 15 May). Eastern Orthodox liturgical calendars remember Athanasius on 18 January. Athanasius is honored on the liturgical calendars of the Church of England and the Episcopal Church on 2 May. Gregory of Nazianzus (330–390, also a Doctor of the Church), said: "When I praise Athanasius, virtue itself is my theme: for I name every virtue as often as I mention him who was possessed of all virtues. He was the true pillar of the Church. His life and conduct were the rule of bishops, and his doctrine the rule of the orthodox faith."
Legacy.
Historian Cornelius Clifford says in his account: "Athanasius was the greatest champion of Catholic belief on the subject of the Incarnation that the Church has ever known and in his lifetime earned the characteristic title of 'Father of Orthodoxy', by which he has been distinguished ever since." Clifford also says: "His career almost personifies a crisis in the history of Christianity; and he may be said rather to have shaped the events in which he took part than to have been shaped by them." St. John Henry Newman describes him as a "principal instrument, after the Apostles, by which the sacred truths of Christianity have been conveyed and secured to the world".
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The greater majority of Church leaders and the emperors fell into support for Arianism, so much so that Jerome (340–420) wrote of the period: "The whole world groaned and was amazed to find itself Arian". He, Athanasius, even suffered an unjust excommunication from Pope Liberius who was exiled and leant towards compromise, until he was allowed back to the See of Rome. Athanasius stood virtually alone against the world.
Historical significance and controversies.
New Testament canon.
It was the custom of the bishops of Alexandria to circulate a letter after Epiphany each year confirming the date of Easter and therefore other moveable feasts. They also took the occasion to discuss other matters. Athanasius wrote forty-five festal letters. Athanasius' "39th Festal Letter", written in 367, is widely regarded as a milestone in the evolution of the canon of New Testament books. Some claim that Athanasius is the first person to identify the same 27 books of the New Testament that are in use today. Up until then, various similar lists of works to be read in churches were in use. Others argue that Origen of Alexandria was the first to list the twenty-seven books of the New Testament in his Homilies on Joshua (only there is a textual variant as to whether or not he included Revelation). Athanasius includes the Book of Baruch and the Letter of Jeremiah and places the Book of Esther among the "7 books not in the canon but to be read" along with the Wisdom of Solomon, Book of Sirach, Book of Judith, Book of Tobit, the "Didache", and "The Shepherd of Hermas".
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Athanasius' list is similar to the Codex Vaticanus in the Vatican Library. The establishment of the canon was not a unilateral decision by a bishop in Alexandria but the result of a process of careful investigation and deliberation, as documented in a codex of the Greek Bible and, twenty-seven years later, in his festal letter. Pope Damasus I, the bishop of Rome in 382, promulgated a list of books which contained a New Testament canon identical to that of Athanasius. A synod in Hippo in 393 repeated Athanasius' and Damasus' New Testament list, and the Council of Carthage (397) repeated Athanasius' and Damasus' complete New Testament list.
Scholars debate whether Athanasius' list in 367 formed the basis for later lists. Because Athanasius' canon is the closest canon of any of the Church Fathers to the one used by Protestant churches today, many Protestants point to Athanasius as the Father of the Canon.
Supporters.
Christian denominations worldwide revere Athanasius as a saint and teacher. They cite his defence of the Christology described in the first chapter of the Gospel of St. John and his significant theological works (C. S. Lewis calls "On the Incarnation of the Word of God" a "masterpiece") as evidence of his righteousness. They also emphasize his close relationship with Anthony the Great, the ancient monk who was one of the founders of the Christian monastic movement.
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The Gospel of St. John, and particularly the first chapter, demonstrates the Divinity of Jesus. This Gospel is the greatest support of Athanasius' stand. The Gospel of St. John's first chapter began to be said at the end of Mass, we believe as a result of Athanasius and his life's stand. The beginning of John's Gospel was much used as an object of special devotion throughout the Middle Ages; the practice of saying it at the altar grew, and eventually Pope Pius V made this practice universal for the Roman Rite in his 1570 edition of the Missal. It became a firm custom with exceptions in using another Gospel in use from 1920. Cyril of Alexandria (370–444) in the first letter says: "Athanasius is one who can be trusted: he would not say anything that is not in accord with sacred scripture." (Ep 1).
Critics.
Throughout most of his career, Athanasius had many detractors. Classics scholar Timothy Barnes recounts ancient allegations against Athanasius: from defiling an altar, to selling Church grain that had been meant to feed the poor for his own personal gain, and even violence and murder to suppress dissent. According to Sir Isaac Newton, Athanasius lied about the death of Arius, feigned other men's letters and denied his own, murdered the bishop Arsenius, broke a communion cup, overthrew an altar, was made bishop by violence and sedition against the canons of his own church, and was seditious and immoral. Athanasius used "Arian" to describe both followers of Arius and as a derogatory polemical term for Christians who disagreed with his formulation of the Trinity. Athanasius called many of his opponents "Arian", except for Meletius.
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Scholars now believe that the Arian party was not monolithic but held drastically different theological views that spanned the early Christian theological spectrum. They supported the tenets of Origenist thought and subordinationist theology but had little else in common. Moreover, many labelled "Arian" did not consider themselves followers of Arius. In addition, non-homoousian bishops disagreed with being labeled as followers of Arius, since Arius was merely a presbyter, while they were fully ordained bishops.
The old allegations continue to be made against Athanasius, however, many centuries later. For example, Richard E. Rubenstein suggests that Athanasius ascended to the rank of bishop in Alexandria under questionable circumstances because some questioned whether he had reached the minimum age of 30 years, and further that Athanasius employed force when it suited his cause or personal interests. Thus, he argues that a small number of bishops who supported Athanasius held a private consecration to make him bishop.
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Azores
The Azores ( , , ; , ), officially the Autonomous Region of the Azores (), is one of the two autonomous regions of Portugal (along with Madeira). It is an archipelago composed of nine volcanic islands in the Macaronesia region of the North Atlantic Ocean, about west of Lisbon, about northwest of Morocco, about southeast of Newfoundland, Canada, and the same distance southwest of Cork, Ireland.
Its main industries are agriculture, dairy farming, livestock, fishing, and tourism, which has become a major service activity in the region. In the 20th century and to some extent into the 21st, they have served as a waypoint for refueling aircraft flying between Europe and North America. The government of the Azores employs a large percentage of the population directly or indirectly in the service and tertiary sectors. The largest city of the Azores is Ponta Delgada. The culture, dialect, cuisine, and traditions of the Azorean islands vary considerably, because these remote islands were settled sporadically over a span of two centuries.
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There are nine major Azorean islands and an islet cluster, in three main groups. These are Flores and Corvo, to the west; Graciosa, Terceira, São Jorge, Pico, and Faial in the centre; and São Miguel, Santa Maria, and the Formigas islets to the east. They extend for more than and lie in a northwest–southeast direction. All of the islands have volcanic origins, although some, such as Santa Maria, have had no recorded activity in the time since the islands were settled several centuries ago. Mount Pico, on the island of Pico, is the highest point in Portugal, at . If measured from their base at the bottom of the ocean to their peaks, the Azores are among the tallest mountains on the planet.
The Azores are located at the seismically active Azores triple junction plate boundary where the North American plate, Eurasian plate and Nubian plate meet.
The climate of the Azores is very mild for such a northerly location, being influenced by its distance from the continents and by the passing Gulf Stream. Because of the marine influence, temperatures remain mild year-round. Daytime temperatures normally fluctuate between depending on season. Temperatures above or below are unknown in the major population centres. It is also generally wet and cloudy.
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History.
A small number of alleged hypogea (underground structures carved into rocks) have been identified on the islands of Corvo, Santa Maria, and Terceira by Portuguese archaeologist Nuno Ribeiro, who speculated that they might date back 2,000 years, implying a human presence on the island before the Portuguese. These structures have been used by settlers in the Azores to store grain and the suggestion by Ribeiro that they might be burial sites is unconfirmed. Detailed examination and dating to authenticate the validity of these speculations is lacking; thus it is unclear whether these structures are natural or human-made and whether they predate the 15th century Portuguese colonization of the Azores.
According to a 2015 paper published in "Journal of Evolutionary Biology", research based on mouse mitochondrial DNA points to a Scandinavian rather than Portuguese origin of the local mouse population. A 2021 paper published in "Proceedings of the National Academy of Sciences", using data from lake sediment core sampling, suggests brush-clearing was undertaken and animal husbandry introduced between 700 and 850 A.D. These findings suggest a brief period of Norse settlement, and the 2021 paper further cites climate simulations that suggest the dominant westerly winds in the North Atlantic Ocean were weaker in that period, which would have made it easier for Viking ships to sail to the Azores from Scandinavia .
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Discovery.
In 1427, a captain sailing for Prince Henry the Navigator, possibly Gonçalo Velho, may have discovered the Azores, but this is not certain. In Thomas Ashe's 1813 work "A History of the Azores", the author identified a Fleming, Joshua Vander Berg of Bruges, who made landfall in the archipelago during a storm on his way to Lisbon. According to Ashe, the Portuguese explored the area and claimed it for Portugal. Other writers note the discovery of the first islands (São Miguel, Santa Maria and Terceira) by sailors in the service of Henry the Navigator, although there are few documents to support such claims.
Although it is commonly said that the archipelago received its name from (Portuguese for goshawk, a common bird at the time of discovery) it is unlikely that the bird ever nested or hunted on the islands. There were no large animals on Santa Maria; after its discovery and before settlement began, sheep were let loose on the island to supply future settlers with food.
Early settlement.
The archipelago was largely settled from mainland Portugal, but settlement did not take place right away. Gonçalo Velho Cabral gathered resources and settlers for the next three years (1433–1436) and sailed to establish colonies, first on Santa Maria and then on São Miguel. Settlers built houses, established villages and cleared bush and rocks to plant crops, grain, grapevines, sugar cane and other plants suitable for local use and for export. They brought domesticated animals, such as chickens, rabbits, cattle, sheep, goats and pigs. The settlement of the unoccupied islands started in 1439 with people mainly from the continental provinces of Algarve and Alentejo, in mainland Portugal. São Miguel was first settled in 1449, the settlers – mainly from the Estremadura, Alto Alentejo and Algarve areas of mainland Portugal – under the command of Gonçalo Velho Cabral, who landed at the site of modern-day Povoação.
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Flemish settlers.
The first reference to the island of São Jorge was made in 1439, but the date of discovery is unknown. In 1443, the island was already inhabited, but settlement began only after the arrival of the noble Flemish native Willem van der Haegen. Arriving at Topo, São Jorge, where he lived and died, he became known as Guilherme da Silveira to the islanders. João Vaz Corte-Real received the captaincy of the island in 1483. Velas became a town before the end of the 15th century. By 1490, there were 2,000 Flemings living on the islands of Terceira, Pico, Faial, São Jorge and Flores. Because there was such a large Flemish settlement, the Azores became known as the Flemish Islands or the Isles of Flanders.
Prince Henry the Navigator was responsible for this Flemish settlement. His sister, Isabel, was married to Philip the Good, Duke of Burgundy, Flanders, at the time belonging to Burgundy. There was a revolt against Philip's rule, and disease and hunger became rampant. Isabel appealed to Henry to allow some of the unruly Flemings to settle in the Azores. He granted this and supplied them with means of transport and goods.
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The 1522 earthquake and recovery.
In 1522, Vila Franca do Campo, then the capital of São Miguel, was devastated by an earthquake and landslide that killed about 5,000 people, and the capital was moved to Ponta Delgada. The town of Vila Franca do Campo was rebuilt on the original site, and today is a thriving fishing and yachting port. Ponta Delgada received its city status in 1546. From the first settlement, the pioneers applied themselves to agriculture, and by the 15th century Graciosa was exporting wheat, barley, wine and brandy. The goods were sent to Terceira largely because of the proximity of that island.
Effects of the Portuguese succession crisis of 1580.
Portugal fell into a dynastic crisis following the death of Cardinal-King Henry of Portugal in 1580. Of the various claimants to the crown, the most powerful was king Phillip II of Spain, who justified his rights to the Portuguese throne by the fact that his mother was a Portuguese royal princess, his maternal grandfather having been King Manuel I of Portugal. Following his proclamation in Santarém, António, Prior of Crato was acclaimed in the Azores in 1580 (through his envoy António da Costa) but was expelled from the continent by the Spaniards following the Battle of Alcântara. Yet, through the administration of Cipriano de Figueiredo, governor of Terceira (who continued to govern Terceira in the name of ill-fated, former King Sebastian of Portugal), the Azoreans resisted Spanish attempts to conquer the islands (including specifically at the Battle of Salga).
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In 1583, Philip II of Spain, as King of Portugal, sent his fleet to clear the Azores of a combined multinational force of adventurers, mercenaries, volunteers, and soldiers who were attempting to establish the Azores as a staging post for a rival pretender to the Portuguese throne. Following the success of his fleet at the Battle of Ponta Delgada, captured enemies were hanged from yardarms, as they were considered pirates by Philip II. Opponents receiving the news variously portrayed Philip II as a despot or "Black Legend", the sort of insult widely made against contemporary monarchs engaged in aggressive empire building and the European wars of religion. Figueiredo and Violante do Canto helped organize a resistance on Terceira that influenced some of the response of the other islands, even as internal politics and support for Philip's faction increased on the other islands (including specifically on São Miguel, where the Gonçalvez da Câmara family supported the Spanish claimant).
English raids of 1589 and 1598.
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An English raid of the Azores in 1589 successfully plundered some islands and harbouring ships; eight years later, a second raid failed – the Islands Voyage.
Iberian Union.
Spain held the Azores under the Iberian Union from 1580 to 1642 (called the "Babylonian captivity" in the Azores). The Azores were the last part of the Portuguese Empire to resist Philip's reign over Portugal (Macau resisted any official recognition), until the defeat of forces loyal to the Prior of Crato with the Conquest of the Azores in 1583. Portuguese control resumed with the end of the Iberian Union in 1640 and the beginning of the Portuguese Restoration War, not by the professional military, who were occupied with warfare on the Portuguese mainland, but by local people attacking a fortified Castilian garrison.
Overpopulation and emigration.
In the late 16th century, the Azores and Madeira began to face problems of overpopulation. Responding to the consequent economic problems, some people of the Azores began to emigrate to the United States, Canada and Brazil.
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In 1902, the Dominion Line began operating a Mediterranean passenger service between Boston and Italy via Gibraltar and the Azores, with an established port of call at Sao Miguel. In 1904, the service was taken over by the White Star Line, future owners of the ill-fated "Titanic". Four ships formerly owned by Dominion were renamed and put into service under White Star, named "Canopic", "Romanic", "Cretic" and "Republic", the last of which is best known for its 1909 sinking off the New England coast. "Canopic" and "Romanic" provided regular services to Boston, while "Cretic" and "Republic" operated on the service to both New York and Boston throughout their careers. By the time the service ended in 1921, these four ships had transported an estimated total of 58,000 Azorean Portuguese to the United States.
Liberal Wars of 1828–1834.
The Portuguese Civil War (1828–1834) had strong repercussions in the Azores. In 1829, in Praia da Vitória, the liberals won over the absolutists, making Terceira Island the main headquarters of the new Portuguese regime and also where the Council of Regency () of Maria II of Portugal was established. Beginning in 1868, Portugal issued its stamps overprinted with "" for use in the islands. Between 1892 and 1906, it also issued separate stamps for the three administrative districts of the time.
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Arbitrary district divisions 1836–1976.
From 1836 to 1976, the archipelago was divided into three districts, equivalent (except in area) to those in the Portuguese mainland. The division was arbitrary and did not follow the natural island groups, rather reflecting the location of each district capital on the three main cities (none of which were on the western group).
Modern period.
In 1931, the Azores (together with Madeira and Portuguese Guinea) revolted against the Ditadura Nacional and were held briefly by rebel military.
In 1943, during World War II, the Portuguese ruler António de Oliveira Salazar leased air and naval bases in the Azores to Great Britain. The occupation of these facilities in October 1943 was codenamed "Operation Alacrity" by the British. This was a key turning point in the Battle of the Atlantic, enabling the Royal Air Force, the U.S. Army Air Forces, and the U.S. Navy to provide aerial coverage in the Mid-Atlantic gap. This helped them to protect convoys and to hunt hostile German U-boats.
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In 1944, the U.S. constructed a small and short-lived air base on the island of Santa Maria. In 1945, a new base was constructed on the island of Terceira, named Lajes Field. This air base is in an area called Lajes, a broad, flat sea terrace that had been a large farm. Lajes Field is a plateau rising out of the sea on the northeast corner of the island. This air base is a joint American and Portuguese venture. Lajes Field continues to support the American and Portuguese Armed Forces.
During the Cold War, U.S. Navy P-3 Orion anti-submarine warfare squadrons patrolled the North Atlantic Ocean for Soviet Navy submarines and surface warships. Since its opening, Lajes Field has been used for refuelling American cargo planes bound for Europe, Africa, and the Middle East. The U.S. Navy keeps a small squadron of its ships at the harbor of Praia da Vitória, southeast of Lajes Field. The airfield also has a small commercial terminal handling scheduled and chartered passenger flights from the other islands in the Azores, Europe, Africa, and North America.
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Following the Carnation Revolution of 1974, which deposed the Estado Novo dictatorship in Lisbon, Portugal and its territories across the world entered into a period of great political uncertainty. The Azorean Liberation Front attempted to take advantage of this instability immediately after the revolution, hoping to establish an independent Azores, until operations ceased in 1975.
In 1976, the Azores became the Autonomous Region of the Azores (), one of the autonomous regions of Portugal, and the subdistricts of the Azores were eliminated. In 2003, the Azores saw international attention when United States President George W. Bush, British Prime Minister Tony Blair, Spanish Prime Minister José María Aznar, and Portuguese Prime Minister José Manuel Durão Barroso held a summit there days before the commencement of the Iraq War.
Geography.
The archipelago of the Azores is located in the middle of the northern hemisphere of the Atlantic Ocean and extends along a west-northwest to east-southeast orientation (between 36.5°–40° North latitudes and 24.5°–31.5° West longitudes) in an area approximately wide. The islands of the Azores emerged from what is called the Azores Plateau, a 5.8 million km2 region that is morphologically accented by a depth of .
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The nine islands that compose the archipelago occupy a surface area of , that includes both the main islands and many islets located in their vicinities. They range in surface area from the largest, São Miguel, at to the smallest, Corvo, at approximately .
Each of the islands has its own distinct geomorphological characteristics that make them unique:
These islands can be divided into three recognizable groups located on the Azores Plateau:
São Jorge, Pico and Faial are also collectively called ('Islands of the Triangle').
Several sub-surface reefs (particularly the Dollabarat on the fringe of the Formigas), banks (specifically the Princess Alice Bank and D. João de Castro Bank), as well as many hydrothermal vents and sea-mounts are monitored by the regional authorities, owing to the complex geotectonic and socioeconomic significance within the economic exclusion zone of the archipelago.
Geology.
From a geostructural perspective, the Azores are located above an active triple junction between three of the world's major tectonic plates (the North American plate, the Eurasian plate and the African plate), a condition that has translated into the existence of many faults and fractures in this region of the Atlantic. The westernmost islands of the archipelago (Corvo and Flores) are located on the North American plate, while the remaining islands are located within the boundary that divides the Eurasian and African plates.
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The principal tectonic structures that exist in the region of the Azores are the Mid-Atlantic Ridge, the Terceira Rift, the Azores Fracture Zone and the Glória Fault. The Mid-Atlantic Ridge is the main frontier between the North American plate and the African-Eurasian plates that crosses the Azores Plateau between the islands of Flores and Faial from north to south then to the southwest; it is an extensive form crossed by many transform faults running perpendicular to its north–south orientation, that is seismically active and susceptible to volcanism.
Mountains.
The Azores features a series of prominent peaks, with Montanha do Pico "(also known as "Mount Pico")" standing as the highest at 2,351 meters on Pico Island. Other notable elevations include Pico da Vara on São Miguel Island, Pico da Esperança on São Jorge Island, Cabeço Gordo on Faial Island, and Calderia de Santa Barbara on Terceira Island.
Rift and fault geology.
The Terceira Rift is a system of fractures that extends from the Mid-Atlantic Ridge to the Glória Fault that represents the main frontier between the Eurasian and African plates. It is defined by a line of submarine volcanoes and island mounts that extend northwest to southeast for about , from the area west of Graciosa until the islets of the Formigas, that includes the islands of Graciosa, Terceira and São Miguel. Its northwest limit connects to the Mid-Atlantic Ridge, while the southeast section intersects the Gloria Fault southeast of the island of Santa Maria.
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The Azores Fracture Zone extends from the Glória Fault and encompasses a relatively inactive area to the south of the islands of the Central and Eastern groups north to the Terceira Rift, along a 45° angle. The Glória Fault, for its part, extends along a linear line from the Azores to the Azores–Gibraltar transform fault.
Volcanoes.
The islands' volcanism is associated with the rifting along the Azores triple junction; the spread of the crust along the existing faults and fractures has produced many of the active volcanic and seismic events, while supported by buoyant upwelling in the deeper mantle, some associate with an Azores hotspot. Most of the volcanic activity has centered, primarily, along the Terceira Rift.
From the beginning of the islands' settlement, around the 15th century, there have been 28 registered volcanic eruptions (15 terrestrial and 13 submarine). The last significant volcanic eruption, the Capelinhos volcano (), occurred off the coast of the island of Faial in 1957; the most recent volcanic activity occurred in the seamounts and submarine volcanoes off the coast of Serreta and in the Pico-São Jorge Channel.
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The islands have many examples of volcano-built geomorphology including caves and lava tubes (such as the Gruta das Torres, Algar do Carvão, Gruta do Natal, Gruta das Cinco Ribeiras), the coastal lava fields (like the coast of Feteiras, Faial, the Mistério of Prainha or São João on Pico Island) in addition to the inactive cones in central São Miguel Island, the aforementioned Capelinhos on Faial, the volcanic complexes of Terceira or Plinian caldeira of Corvo Island.
The islands of the archipelago were formed through volcanic and seismic activity during the Neogene Period; the first embryonic surfaces started to appear in the waters of Santa Maria during the Miocene epoch (from circa 8 million years ago).
The sequence of the island formation has been generally characterized as: Santa Maria (8.12 Ma), São Miguel (4.1 Ma), Terceira (3.52 Ma), Graciosa (2.5 Ma), Flores (2.16 Ma), Faial (0.7 Ma), São Jorge (0.55 Ma), Corvo (0.7 Ma) and the youngest, Pico (0.27 Ma). All islands have experienced volcanism during their geological history, with Late Holocene volcanism being recorded from Flores and Faial. Within recorded "human settlement" history the islands of Santa Maria, Graciosa, Flores, and Corvo have not experienced any volcanic eruptions; in addition to active fumaroles and hot-springs, the remaining islands have had sporadic eruptions since the 14th century. Apart from the Capelinhos volcano in 1957–1958, the last recorded instance of "island formation" occurred off the coast of São Miguel, when the island of Sabrina was briefly formed.
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Earthquakes.
Owing to its geodynamic environment, the region has been a center of intense seismic activity, particularly along its tectonic boundaries on the Mid-Atlantic Ridge and Terceira Rift. Seismic events although frequent, are usually tectonic or vulco-tectonic in nature, but in general are of low to medium intensities, occasionally punctuated by events of level 5 or greater on the Richter scale. The most severe earthquake was registered in 1757, near Calheta on the island of São Jorge, which exceeded 7 on the Richter magnitude scale.
In comparison, the 1522 earthquake that was mentioned by historian Gaspar Frutuoso measured 6.8, but its effects were judged to be X ("Extreme") on the Mercalli intensity scale, and was responsible for the destruction of Vila Franca do Campo and landslides that may have killed more than 5,000 of the inhabitants.
Biome.
The archipelago lies in the Palearctic realm and has a unique biotic community that includes the Macaronesian subtropical laurissilva, with many endemic species of plants and animals. There are at least 6,112 terrestrial species, of which about 411 are endemic. The majority (75%) of these endemics are animals, mostly arthropods and mollusks. New species are found regularly in the Azores (e.g., 30 different new species of land snails were discovered circa 2013).
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Even though the Azores look very green and sometimes wild, the vegetation has been extremely altered. A great part of it has been wiped out in the past 600 years for its valuable wood (for tools, buildings, boats, fire wood, and so on) and to clear land for agriculture. As a result, it is estimated that more than half of insects on the Graciosa island have disappeared or will become extinct.
Many cultivated places (which are traditionally dedicated to pasture or to growing taro, potatoes, maize and other crops) have now been abandoned, especially as a result of emigration. Consequently, some invasive plants have filled these deserted and disturbed lands. Hydrangeas are another potential pest, but their threat is less serious. Notwithstanding the fact that hydrangeas were introduced from America or Asia, some locals consider them a symbol of the archipelago and propagate them along roadsides. "Cryptomeria", the Japanese cedar, is a conifer extensively grown for its timber. The two most common of these alien species are "Pittosporum undulatum" and "Hedychium gardnerianum". Reforestation efforts with native laurissilva vegetation have been accomplished successfully in many parts of the Azores.
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The Azores has at least two endemic living bird species. The Azores bullfinch, or "Priolo", is restricted to remnant laurisilva forest in the mountains at the eastern end of São Miguel and is classified by BirdLife International as endangered. Monteiro's storm petrel, described to science as recently as 2008, is known to breed in just two locations in the islands but may occur more widely. An extinct species of owl, the São Miguel scops owl, has recently been described, which probably became extinct after human settlement because of habitat destruction and the introduction of alien species. Five species of flightless rail ("Rallus" spp.) once existed on the islands, as did a flightless quail ("Coturnix" sp.) and another species of bullfinch, the greater Azores bullfinch, but these also went extinct after human colonization. Eleven subspecies of bird are endemic to the islands. The Azores has an endemic bat, the Azores noctule, which has an unusually high frequency of diurnal flight.
The islets of the Formigas (the Portuguese word for "ants"), including the area known as the Dollabarat Reef, have a rich environment of maritime species, such as black coral and manta rays, different species of sharks, whales, and sea turtles. Seventeen new marine reserves (with special conservation status) were added to the Azorean Marine Park (which covers around ). On São Miguel there are notable micro-habitats formed by hot springs that host extremophile microorganisms.
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Climate.
The archipelago is spread out at roughly the same latitude as the southern half of mainland Portugal, but its location in the mid-Atlantic Ocean gives it a generally tepid, oceanic, mild to warm subtropical climate, with mild annual oscillations.
'Azores High' anticyclone.
The Azores archipelago is located in a transition and confrontation zone between air masses of tropical origin and masses of cooler air of polar origin. The climate of the archipelago is largely determined by variations in the atmospheric pressure field over the North Atlantic. These variations conditioned by the mass of the American Continent and the Atlantic water mass are overlapped by a semi-permanent subtropical Atlantic anticyclone, commonly known as the Azores High. This anticyclone experiences seasonal variations which can affect the archipelago in many ways.
In winter, the Azores anticyclone is positioned further south, and allows for a descent of the Polar front, approaching it to the archipelago. In summer, on the other hand, the anticyclone's movement further north, leads to the departure of the polar front and its associated disturbances towards higher latitudes. Far enough away from the mainland coasts, the continental air masses that reach the archipelago are weakened by the maritime influence.
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The same can not be said for the higher altitudes (e.g. Mount Pico), where upper air masses of a continental origin and with a more direct pathway can reach the surface and present those areas with drier air and more extreme temperatures. At the same time, this free atmosphere circulating air transports aerosols to the archipelago, namely volcanic ash or fine sands from the Sahara desert, which sporadically affect the radiation and air quality.
Daily maximum temperatures at low altitudes usually range between . The average annual rainfall generally increases from east to west, ranging from in Santa Maria to in Flores and reaching values above on the highlands of Pico.
Köppen classification.
Under the Köppen climate classification, the eastern group (São Miguel and Santa Maria) is usually classified as Mediterranean while the central and western group (especially Flores and Corvo) is increasingly more humid subtropical and overall rainier because of the effects of the Gulf Stream. This stream has a large effect over the sea temperature which varies between in February and March, and in August and September, and increases earlier in the western group.
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Salvador Rivas-Martínez data presents several different bioclimatic zones for the Azores. Seasonal lag is extreme in the low-sun half of the year, with December being milder than April in terms of mean temperatures. During summer the lag is somewhat lower, with August being the warmest month, though September is usually as warm or warmer than July.
Temperatures, humidity, and sunshine.
Although temperatures as warm as have been recorded on Pico, neither Ponta Delgada nor Angra do Heroísmo, the two largest cities, have ever been warmer than . There has never been a frost, snowfall, freeze or even temperatures below recorded at sea level on any of the islands. The coldest weather in winter usually comes from northwesterly air masses originating from Labrador in Canada. However, since those air masses are warmed up as they pass across the warmer Atlantic Ocean, temperatures by day even then exceed .
The average relative humidity can range from 80% at the coast to over 90% above . However, higher elevations above the planetary boundary layer can experience extremely low values close to 10%. Summers are especially humid in August and may increase the perceived temperature by a few degrees. Winters are not only very mild but also very humid and contribute substantially to the annual precipitation.
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Insolation is relatively low, with 35–40% of the total possible value for sunshine, and higher in topographically lower islands such as Graciosa or Santa Maria, inversely proportional to precipitation. This is directly caused by the orographic lift of humid air masses and is especially pronounced in islands marked by high orography.
Hurricanes.
Despite the northern position that the archipelago occupies, the Azores can be affected by the passage of tropical cyclones, or tropical storms derived from them. This happens with a greater rarity, especially in late summer and autumn. Some can result from anomalies of low latitude systems, while others result from the return to the Atlantic after a route close to or even over the American continent. Though often small and in the process of dissipation, these cyclones result in many of the worst storms the archipelago is subject to.
A total of 14 tropical or subtropical cyclones have affected the region in history. Most of them were either extratropical or tropical storms when they affected the region, although several Category 1 hurricanes have reached the Azores.
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The following storms have impacted the region while at Category 1 strength:
Several tropical or subtropical storms have hit the region, including:
Storms that were extratropical when they impacted the region include:
Economy.
In order of importance, the main sectors of employment of the Azores are services, agriculture, fishery, industry and tourism. Agricultural products include São Jorge cheese. As of 2023, GDP in Azores stood at €5.4 billion, with a GDP per capita of €22,346, 88% of Portugal's average and 59% of the EU27 average.
Demographics.
The Azores are divided into 19 municipalities (); each municipality is further divided into "freguesias" (civil administrative parishes), of which there is a total of 156 in all of the Azores.
There are six cities () in the Azores: Ponta Delgada, Lagoa and Ribeira Grande on the island of São Miguel; Angra do Heroísmo and Praia da Vitória on the island of Terceira, and Horta on Faial. Three of these, Ponta Delgada, Angra and Horta are considered capital/administrative cities to the regional government: homes to the President (Ponta Delgada), the Judiciary (Angra) and the Regional Assembly (Horta). Angra also serves as the ecclesiastical centre of the Roman Catholic Diocese of Angra, the episcopal see of the Azores.
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Population.
According to the 2019 Census, population in the Azores was 242,796. The Azores were uninhabited when Portuguese navigators arrived in the early 15th century; settlement began in 1439 with migrants from mainland Portugal as well as Spaniards, Sephardic Jews, Moors, Italians, Flemings, and Africans from Guinea, Cape Verde and São Tomé and Príncipe.
The first Sephardic Jews in the Azores were slaves after their expulsion from Portugal by D. Manuel I, in 1496. The islands sometimes served as a waypoint for ships carrying African slaves.
Emigration.
Since the 17th century, many Azoreans have emigrated, mainly to Brazil, Uruguay, the United States and Canada. Rhode Island and southeastern Massachusetts are the primary destination for Azorean emigrants. From 1921 to 1977, about 250,000 Azoreans immigrated to Rhode Island and Massachusetts. Northern California was the final destination for many of the Massachusetts immigrants who then moved on to the San Joaquin Valley, especially the city of Turlock. In the late 19th century many Azoreans immigrated to the Hawaiian islands. The tuna fishing industry drew a significant number of Azoreans to the Point Loma neighborhood of San Diego. During the Great Recession of the early 21st century, Portugal was in a recession from 2011 until 2013, which resulted in high levels of unemployment across the mainland as well as the Azores. The Great Recession led to an increase of emigration from the Azores.
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Florianópolis and Porto Alegre in the Southern Region of Brazil were founded by Azoreans, who accounted for over half of Rio Grande do Sul and Santa Catarina's populations in the late 18th century. As late as 1960, mass immigration currents were registered to Brazil, and many were from the Azores.
Politics.
Since 1976, the Azores has been an autonomous region integrated within the framework of the Portuguese Republic. It has its own government and autonomous legislature within its own political-administrative statute and organic law. Its governmental organs include: the legislative assembly, a unicameral parliament composed of 52 elected deputies, elected by universal suffrage for a four-year term; the regional government and presidency, with parliamentary legitimacy, composed of a president, a vice-president and seven regional secretaries responsible for day-to-day operations. It is represented in the Council of Ministers by a representative appointed by the president of the Republic, which was created during the revision of the constitution of 2004 (which, among other things, removed the older Portuguese representative that was appointed by the president of the Republic, beholden to the Council of State and coincident with the president). Since becoming a Portuguese autonomous region, the executive branch of the regional authority has been located in Ponta Delgada, the legislative branch in Horta, and the judicial branch in Angra do Heroísmo.
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The islands of the archipelago do not have independent status in law, except in electoral law and are governed by 19 municipalities that subdivide the islands. In addition, until the administrative reform of the 19th century, the following civil parishes had municipal standing: Topo (today integrated into the municipality of Calheta, São Jorge); Praia (today integrated into municipality of Santa Cruz da Graciosa); São Sebastião (today an integral part of the municipality of Angra do Heroísmo); Capelas (now part of the municipality of Ponta Delgada); and Água de Pau (now a civil parish in the municipality of Lagoa). These civil parishes still retain their titles of "vila" in name only; the populations of Capelas and neighbouring parish still protest the change and promote the restoration of their status. The municipalities are further subdivided into several civil parishes, with the exception of Corvo (the only municipality by law without a civil parish, owing to its size).
Azorean politics is dominated by the two largest Portuguese political parties, the Socialist Party and Social Democratic Party, the former holding a majority in the Legislative Assembly. The Democratic and Social Center / People's Party, the Left Bloc, the Unitary Democratic Coalition and the People's Monarchist Party are also represented. , the President of the Azores is Social Democratic Party leader José Manuel Bolieiro. Although the Socialist Party dominates the regional politics, the Social Democratic Party is traditionally popular in city and town council elections.
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Foreign relations and defence.
As an autonomous but integral region of Portugal, foreign affairs and defence are the responsibility of the national government. As is all of Portugal, the Azores are in the European Union and Schengen Area. They are also in the European Union Customs Union and VAT area but levy a lower rate of VAT than applies on the mainland. The Azores, like Madeira and the Canary Islands, are among the European Union's state territories with special status, and are one of its designated "Outermost Regions".
The Azores Military Zone is the Portuguese Army's command for ground forces stationed in the archipelago. The Air Force, in turn, maintains a base at Lajes Field, which is also home to the United States Forces Azores, while the Navy tasks the offshore patrol vessel "Figueira da Foz", as well as a range of other patrol vessels, to patrol Portugal's large economic zone around the islands.
Transport.
Aviation.
Each of the nine islands has an airport, although the majority are airfields rather than airports. The full list of airports is:
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The primary (and busiest) airport of the island group is João Paulo II Airport. The commercial terminals at João Paulo II, Horta, Santa Maria and Flores airports are operated by ANA – Aeroportos de Portugal, a public entity that oversees the operations of airports across Portugal. The remaining, except for Lajes Airport, are operated by the Regional Government. Lajes is a military airbase, as well as a commercial airport, and is operated by the Portuguese Armed Forces in conjunction with the United States.
Marine transportation.
The Azores has had a long history of marine transport to overcome distances and establish inter-community contacts and trade. Consequently, the shipbuilding industry developed in many islands, from small fishing boats to whaling sloops and larger passenger services. Passenger traffic to the main islands (São Miguel, Santa Maria, Terceira and Faial) began in the 17th century, and between the 18th–19th century, the "Pico Yacht" controlled the lucrative summer traffic season.
After 1871, the Insulana Shipping Company was the only entity responsible for regular traffic between the islands (except Corvo), Madeira and the United States. Finally, cargo and passenger transportation ceased in the 1970s, and the ships were sold or converted into tuna fishing boats. For the next 20 years, commercial maritime service between the islands ceased (except between Faial-Pico and Lajes das Flores-Vila do Corvo).
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Transmaçor (Transportes Marítimos Açorianos, Lda.) was founded in 1987. The shipping company operates four to six daily connections between Horta and Madalena throughout the year, using its small fleet of ships, in addition to inter-island connections between Faial, Pico, São Jorge and Terceira during the summer months. New initiatives began in the late 1990s: the catamaran "Iapetos" began services, followed by "Lady of Mann" and "Golfinho Azul" (chartered by Açorline).
In 2005, Atlânticoline was established, providing transport services. In 2009, Atlanticoline was involved in a controversial rejection of a 750-passenger, 150-vehicle ship ordered from the Estaleiros de Viana do Castelo (ENVC). The "Atlantida", a 50 million Euro cruiser (as part of a two-ship deal with the other named "Anticiclone") was rejected in 2009 by Atlanticoline for the under-performance of the power-plant. Although it would result in only a five-minute delay between islands, the public company rejected the ship, and the contract was broken over the builder's inability to deliver the required ship on time. While the ship was being shopped to other interested parties (Hugo Chávez once considered purchasing the ferryboat in 2010), no interested buyers appeared, and ENVC decided to cede the "Atlantida" to Atlânticoline as part of the latter's open international competition to charter two ships in 2012.
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In June 2011, the Regional Government announced that it would purchase 60% of Transmaçor, equivalent to 500,000 Euro of the company's capital. With this transaction the government took control of 88% of the capital of the company. The signed memorandum of understanding concluded negotiations between the various parties involved, under which the liability of Transmaçor (worth a total of 8 million Euro) was divided equally between the government and businessman José E. Almeida, who was previously the holder of a majority stake in the company.
Similarly, the Regional Government approved the consolidation of the three individual port authorities (Administração dos Portos do Triângulo e Grupo Ocidental, Administração dos Portos da Terceira e Graciosa and the Administração dos Portos das Ilhas de São Miguel e Santa Maria) and regional Portos dos Açores into one entity that resulted in a 2.2 million Euro cost savings, in addition to a reduction from 11 to three administrators.
Culture.
Religious societies and festivals.
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Religious festivals, patron saints, and traditional holidays mark the Azorean calendar. The most important religious events are tied with the festivals associated with the cult of the Holy Spirit, commonly referred to as the festivals of the Holy Spirit (or ), rooted in millenarian dogma and held on all islands from May to September. These festivals are very important to the Azorean people, who are primarily Roman Catholic, and combine religious rituals with processions celebrating the benevolence and egalitarianism of neighbours. These events are centred around or , small buildings that host the meals, adoration and charity of the participants, and used to store the artefacts associated with the events. On Terceira, for example, these impérios have grown into ornate buildings painted and cared for by the local brotherhoods in their respective parishes. The events focus on the members of local parishes, not tourists, but all are welcome, as sharing is one of the main principles of the festivals. Some limited events focus on tourists, including a public event that the city government of Ponta Delgada on the island of São Miguel holds, which attracts visitors and locals.
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The Festival of the Lord Holy Christ of the Miracles () in Ponta Delgada is the largest individual religious event in the Azores and takes place on Rogation Sunday. Pilgrims from within the Portuguese diaspora normally travel to Ponta Delgada to participate in an afternoon procession behind the image of Christ along the flower-decorated streets of the city. Although the solemn procession is only held on one day, the events of the Festival of Senhor Santo Cristo occur over a period of a week and involve a ritual of moving the image between the main church and convent nightly, ultimately culminating in the procession, which is televised within the Azores and to the Portuguese diaspora.
The Sanjoaninas Festivities in Angra do Heroísmo on Terceira are held in June honoring Saint Anthony, Saint Peter and Saint John the Baptist, in a large religious celebration. The festival of Our Lady of Lourdes (), patron saint of whalers, begins in Lajes on Pico Island on the last Sunday of August and runs through the week—Whalers Week. It is marked by social and cultural events connected to the tradition of whale hunting. The Wine Harvest Festival (), takes place during the first week of September and is a century-old custom of the people of Pico.
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On Corvo, the people celebrate their patron saint (Our Lady of Miracles) on 15 August every year in addition to the festivals of the Divine Holy Spirit. The (August Sea Festival), takes place every year beginning on 15 August in Praia Formosa on Santa Maria. Also, the (Sea Week), dedicated almost exclusively to water sports, takes place in August in the city of Horta, on Faial.
is celebrated in the Azores. Parades and pageants are the heart of the Carnaval festivities. There is lively music, colorful costumes, hand-made masks, and floats. The traditional bullfights in the bullring are ongoing as is the running of bulls in the streets.
International visitors.
During the 18th and 19th centuries, Graciosa was host to many prominent figures, including
Sports.
Notable sports teams in the Azores include Santa Clara (Primeira Liga), Lusitânia (Liga Portuguesa de Basquetebol), Fonte do Bastardo (Portuguese Volleyball First Division) and Sporting Clube da Horta (Portuguese Handball Second Division).
The Rallye Açores is an international rally race held annually since 1965, which was part of the European Rally Championship and the Intercontinental Rally Challenge.
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The Azores Senior Open was a golf tournament held in 2008 as part of the European Seniors Tour.
Sustainability.
The Azores are committed to sustainable tourism and have implemented various policies to preserve their natural, historical, and cultural resources. This approach has led to the designation of approximately 25% of their land area as Protected Areas for conservation and the establishment of vast marine reserves.
Key to their sustainability policy is the integration and participation of all societal members, ensuring equal opportunities in various sectors like health, social solidarity, education, culture, and employment. The harmony between people and nature is considered vital for the region's sustainable development, enhancing the quality of life for residents and visitors.
The Azores Destination Management Organisation (Açores DMO), established in 2018, plays a crucial role in coordinating these sustainability efforts with public and private sectors, NGOs, and local communities.
The policy aims to position the Azores as a leading sustainable tourist destination, aligning with the Sustainable Development Goals and gaining certification with the EarthCheck Sustainable Destinations program. All with a focus on continuous improvement, prioritising the involvement of local communities and stakeholders in decision-making, and promoting sustainability across the tourism sector.
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Outback
The Outback is a remote, vast, sparsely populated area of Australia. The Outback is more remote than the bush. While often envisaged as being arid, the Outback regions extend from the northern to southern Australian coastlines and encompass a number of climatic zones, including tropical and monsoonal climates in northern areas, arid areas in the "red centre" and semi-arid and temperate climates in southerly regions. The total population is estimated at 607,000 people.
Geographically, the Outback is unified by a combination of factors, most notably a low human population density, a largely intact natural environment and, in many places, low-intensity land uses, such as pastoralism (livestock grazing) in which production is reliant on the natural environment. The Outback is deeply ingrained in Australian heritage, history and folklore. In Australian art the subject of the Outback has been vogue, particularly in the 1940s. In 2009, as part of the Q150 celebrations, the Queensland Outback was announced as one of the Q150 Icons of Queensland for its role as a "natural attraction".
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History.
Aboriginal peoples have lived in the Outback for at least 50,000 years and occupied all Outback regions, including the driest deserts, when Europeans first entered central Australia in the 1800s. Many Aboriginal Australians retain strong physical and cultural links to their traditional country and are legally recognised as the Traditional Owners of large parts of the Outback under Commonwealth Native Title legislation.
Early European exploration of inland Australia was sporadic. More focus was on the more accessible and fertile coastal areas. The first party to successfully cross the Blue Mountains just outside Sydney was led by Gregory Blaxland in 1813, 25 years after the colony was established. People, starting with John Oxley in 1817, 1818 and 1821, followed by Charles Sturt from 1829 to 1830, attempted to follow the westward-flowing rivers to find an "inland sea", but these were found to all flow into the Murray River and Darling River, which turn south.
From 1858 onwards, the so-called "Afghan" cameleers and their beasts played an instrumental role in opening up the Outback and helping to build infrastructure.
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Over the period 1858 to 1861, John McDouall Stuart led six expeditions north from Adelaide, South Australia into the Outback, culminating in successfully reaching the north coast of Australia and returning without the loss of any of the party's members' lives. This contrasts with the ill-fated Burke and Wills expedition in 1860–61 which was much better funded, but resulted in the deaths of three of the members of the transcontinental party.
The Overland Telegraph line was constructed in the 1870s along the route identified by Stuart.
In 1865, the surveyor George Goyder, using changes in vegetation patterns, mapped a line in South Australia, north of which he considered rainfall to be too unreliable to support agriculture.
Exploration of the Outback continued in the 1950s when Len Beadell explored, surveyed and built many roads in support of the nuclear weapons tests at Emu Field and Maralinga and rocket testing on the Woomera Prohibited Area. Mineral exploration continues as new mineral deposits are identified and developed.
2002 was declared the Year of the Outback. While the early explorers used horses to cross the Outback, the first woman to make the journey riding a horse was Anna Hingley, who rode from Broome to Cairns in 2006.
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Environment.
Global significance.
The paucity of industrial land use has led to the Outback being recognised globally as one of the largest remaining intact natural areas on Earth. Global "Human Footprint" and wilderness reviews highlight the importance of Outback Australia as one of the world's large natural areas, along with the Boreal forests and Tundra regions in North America, the Sahara and Gobi deserts and the tropical forests of the Amazon and Congo Basins.
The savanna (or grassy woodlands) of northern Australia are the largest, intact savanna regions in the world. In the south, the Great Western Woodlands, which occupy , an area larger than all of England and Wales, are the largest remaining temperate woodland left on Earth.
Major ecosystems.
Reflecting the wide climatic and geological variation, the Outback contains a wealth of distinctive and ecologically rich ecosystems. Major land types include:
Wildlife.
The Outback is full of very important well-adapted wildlife, although much of it may not be immediately visible to the casual observer. Many animals, such as red kangaroos and dingoes, hide in bushes to rest and keep cool during the heat of the day.
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Birdlife is prolific, most often seen at waterholes at dawn and dusk. Huge flocks of budgerigars, cockatoos, corellas and galahs are often sighted. On bare ground or roads during the winter, various species of snakes and lizards bask in the sun, but they are rarely seen during the summer months.
Feral animals such as camels thrive in central Australia, brought to Australia by pastoralists and explorers, along with the early Afghan drivers. Feral horses known as 'brumbies' are station horses that have run wild. Feral pigs, foxes, cats, goats and rabbits and other imported animals are also degrading the environment, so time and money is spent eradicating them in an attempt to help protect fragile rangelands.
The Outback is home to a diverse set of animal species, such as the kangaroo, emu and dingo. The Dingo Fence was built to restrict movements of dingoes and wild dogs into agricultural areas towards the south east of the continent. The marginally fertile parts are primarily utilised as rangelands and have been traditionally used for sheep or cattle grazing, on cattle stations which are leased from the Federal Government. While small areas of the outback consist of clay soils the majority has exceedingly infertile palaeosols.
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Riversleigh, in Queensland, is one of Australia's most renowned fossil sites and was recorded as a World Heritage site in 1994. The area contains fossil remains of ancient mammals, birds and reptiles of Oligocene and Miocene age.
Industry.
Pastoralism.
The largest industry across the Outback, in terms of the area occupied, is pastoralism, in which cattle, sheep, and sometimes goats are grazed in mostly intact, natural ecosystems. Widespread use of bore water, obtained from underground aquifers, including the Great Artesian Basin, has enabled livestock to be grazed across vast areas in which no permanent surface water exists naturally.
Capitalising on the lack of pasture improvement and absence of fertiliser and pesticide use, many Outback pastoral properties are certified as organic livestock producers. In 2014, , most of which is in Outback Australia, was fully certified as organic farm production, making Australia the largest certified organic production area in the world.
Tourism.
Tourism is a major industry across the Outback, and commonwealth and state tourism agencies explicitly target Outback Australia as a desirable destination for domestic and international travellers. There is no breakdown of tourism revenues for the "Outback" "per se". However, regional tourism is a major component of national tourism incomes. Tourism Australia explicitly markets nature-based and Indigenous-led experiences to tourists. In the 2015–2016 financial year, 815,000 visitors spent $988 million while on holidays in the Northern Territory alone.
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There are many popular tourist attractions in the Outback. Some of the well known destinations include Devils Marbles, Kakadu National Park, Kata Tjuta (The Olgas), MacDonnell Ranges and Uluru (Ayers Rock).
Mining.
Other than agriculture and tourism, the main economic activity in this vast and sparsely settled area is mining. Owing to the almost complete absence of mountain building and glaciation since the Permian (in many areas since the Cambrian) ages, the outback is extremely rich in iron, aluminium, manganese and uranium ores, and also contains major deposits of gold, nickel, copper, lead and zinc ores. Because of its size, the value of grazing and mining is considerable. Major mines and mining areas in the Outback include opals at Coober Pedy, Lightning Ridge and White Cliffs, metals at Broken Hill, Tennant Creek, Olympic Dam and the remote Challenger Mine. Oil and gas are extracted in the Cooper Basin around Moomba.
In Western Australia the Argyle diamond mine in the Kimberley was once the world's biggest producer of natural diamonds and contributed approximately one-third of the world's natural supply, but was closed down in 2020 due to financial reasons. The Pilbara region's economy is dominated by mining and petroleum industries. The Pilbara's oil and gas industry is the region's largest export industry, earning $5.0 billion in 2004/05 and accounting for over 96% of the State's production. Most of Australia's iron ore is also mined in the Pilbara and it also has one of the world's major manganese mines.
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Population.
Aboriginal communities in outback regions, such as the Anangu Pitjantjatjara Yankunytjatjara lands in northern South Australia, have not been displaced as they have been in areas of intensive agriculture and large cities, in coastal areas.
The total population of the Outback in Australia declined from 700,000 in 1996 to 690,000 in 2006. The largest decline was in the Outback Northern Territory, while the Kimberley and Pilbara showed population increases during the same period. The sex ratio is 1040 males for 1000 females and 17% of the total population is indigenous.
Facilities.
The Royal Flying Doctor Service (RFDS) started service in 1928 and helps people who live in the outback of Australia. Previously, serious injuries or illnesses often meant death owing to the lack of proper medical facilities and trained personnel.
In many outback communities, the number of children is too small for a conventional school to operate. Children are educated at home by the School of the Air. Originally the teachers communicated with the children via radio, but now satellite telecommunication is used instead.
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Some children attend boarding school, mostly only those in secondary school.
Terminology.
The term "outback" derives from the adverbial phrase referring to the back yard of a house, and came to be used meiotically in the late 1800s to describe the vast sparsely settled regions of Australia behind the cities and towns. The earliest known use of the term in this context in print was in 1869, when the writer clearly meant the area west of Wagga Wagga, New South Wales. Over time, the adverbial use of the phrase was replaced with the present day noun form.
It is colloquially said that "the outback" is located "beyond the Black Stump". The location of the black stump may be some hypothetical location or may vary depending on local custom and folklore. It has been suggested that the term comes from the Black Stump Wine Saloon that once stood about out of Coolah, New South Wales on the Gunnedah Road. It is claimed that the saloon, named after the nearby Black Stump Run and Black Stump Creek, was an important staging post for traffic to north-west New South Wales and it became a marker by which people gauged their journeys.
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"The Never-Never" is a term referring to remoter parts of the Outback. The Outback can also be referred to as "back of beyond" or "back o' Bourke", although these terms are more frequently used when referring to something a long way from anywhere, or a long way away. The well-watered north of the continent is often called the "Top End" and the arid interior "The Red Centre", owing to its vast amounts of red soil and sparse greenery amongst its landscape.
Transport.
The outback is criss-crossed by historic tracks. Most of the major highways have an excellent bitumen surface and other major roads are usually well-maintained dirt roads.
The Stuart Highway runs from north to south through the centre of the continent, roughly paralleled by the Adelaide–Darwin railway. There is a proposal to develop some of the roads running from the south-west to the north-east to create an all-weather road named the Outback Highway, crossing the continent diagonally from Laverton, Western Australia (north of Kalgoorlie, through the Northern Territory to Winton, in Queensland.
Air transport is relied on for mail delivery in some areas, owing to sparse settlement and wet-season road closures. Most outback mines have an airstrip and many have a fly-in fly-out workforce. Most outback sheep stations and cattle stations have an airstrip and quite a few have their own light plane. Medical and ambulance services are provided by the Royal Flying Doctor Service.
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Absolute infinite
The absolute infinite ("symbol": Ω), in context often called "absolute", is an extension of the idea of infinity proposed by mathematician Georg Cantor. Cantor linked the absolute infinite with God, and believed that it had various mathematical properties, including the reflection principle: every property of the absolute infinite is also held by some smaller object.
Cantor's view.
Cantor said:
While using the Latin expression "in Deo" (in God), Cantor identifies absolute infinity with God (GA 175–176, 376, 378, 386, 399). According to Cantor, Absolute Infinity is beyond mathematical comprehension and shall be interpreted in terms of negative theology.
Cantor also mentioned the idea in his letters to Richard Dedekind (text in square brackets not present in original):
The Burali-Forti paradox.
The idea that the collection of all ordinal numbers cannot logically exist seems paradoxical to many. This is related to the Burali-Forti's paradox which implies that there can be no greatest ordinal number. All of these problems can be traced back to the idea that, for every property that can be logically defined, there exists a set of all objects that have that property. However, as in Cantor's argument (above), this idea leads to difficulties.
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More generally, as noted by A. W. Moore, there can be no end to the process of set formation, and thus no such thing as the "totality of all sets", or the "set hierarchy". Any such totality would itself have to be a set, thus lying somewhere within the hierarchy and thus failing to contain every set.
A standard solution to this problem is found in Zermelo set theory, which does not allow the unrestricted formation of sets from arbitrary properties. Rather, we may form the set of all objects that have a given property "and lie in some given set" (Zermelo's Axiom of Separation). This allows for the formation of sets based on properties, in a limited sense, while (hopefully) preserving the consistency of the theory.
While this solves the logical problem, one could argue that the philosophical problem remains. It seems natural that a set of individuals ought to exist, so long as the individuals exist. Indeed, naive set theory might be said to be based on this notion. Although Zermelo's fix allows a class to describe arbitrary (possibly "large") entities, these predicates of the metalanguage may have no formal existence (i.e., as a set) within the theory. For example, the class of all sets would be a proper class. This is philosophically unsatisfying to some and has motivated additional work in set theory and other methods of formalizing the foundations of mathematics such as New Foundations by Willard Van Orman Quine.
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Acceptance testing
In engineering and its various subdisciplines, acceptance testing is a test conducted to determine if the requirements of a specification or contract are met. It may involve chemical tests, physical tests, or performance tests.
In systems engineering, it may involve black-box testing performed on a system (for example: a piece of software, lots of manufactured mechanical parts, or batches of chemical products) prior to its delivery.
In software testing, the ISTQB defines "acceptance testing" as: The final test in the QA lifecycle, user acceptance testing, is conducted just before the final release to assess whether the product or application can handle real-world scenarios. By replicating user behavior, it checks if the system satisfies business requirements and rejects changes if certain criteria are not met.
Some forms of acceptance testing are, user acceptance testing (UAT), end-user testing, operational acceptance testing (OAT), acceptance test-driven development (ATDD) and field (acceptance) testing. Acceptance criteria are the criteria that a system or component must satisfy in order to be accepted by a user, customer, or other authorized entity.
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Overview.
Testing is a set of activities conducted to facilitate the discovery and/or evaluation of properties of one or more items under test. Each test, known as a test case, exercises a set of predefined test activities, developed to drive the execution of the test item to meet test objectives; including correct implementation, error identification, quality verification, and other valued details. The test environment is usually designed to be identical, or as close as possible, to the anticipated production environment. It includes all facilities, hardware, software, firmware, procedures, and/or documentation intended for or used to perform the testing of software.
UAT and OAT test cases are ideally derived in collaboration with business customers, business analysts, testers, and developers. These tests must include both business logic tests as well as operational environment conditions. The business customers (product owners) are the primary stakeholders of these tests. As the test conditions successfully achieve their acceptance criteria, the stakeholders are reassured the development is progressing in the right direction.
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Process.
The acceptance test suite may need to be performed multiple times, as all of the test cases may not be executed within a single test iteration.
The acceptance test suite is run using predefined acceptance test procedures to direct the testers on which data to use, the step-by-step processes to follow, and the expected result following execution. The actual results are retained for comparison with the expected results. If the actual results match the expected results for each test case, the test case is said to pass. If the quantity of non-passing test cases does not breach the project's predetermined threshold, the test suite is said to pass. If it does, the system may either be rejected or accepted on conditions previously agreed between the sponsor and the manufacturer.
The anticipated result of a successful test execution:
The objective is to provide confidence that the developed product meets both the functional and non-functional requirements. The purpose of conducting acceptance testing is that once completed, and provided the acceptance criteria are met, it is expected the sponsors will sign off on the product development/enhancement as satisfying the defined requirements (previously agreed between business and product provider/developer).
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User acceptance testing.
User acceptance testing (UAT) consists of a process of verifying that a solution works for the user. It is not system testing (ensuring software does not crash and meets documented requirements) but rather ensures that the solution will work for the user (i.e. tests that the user accepts the solution); software vendors often refer to this as "Beta testing".
This testing should be undertaken by the intended end user, or a subject-matter expert (SME), preferably the owner or client of the solution under test and provide a summary of the findings for confirmation to proceed after trial or review. In software development, UAT as one of the final stages of a project often occurs before a client or customer accepts the new system. Users of the system perform tests in line with what would occur in real-life scenarios.
The materials given to the tester must be similar to the materials that the end user will have. Testers should be given real-life scenarios such as the three most common or difficult tasks that the users they represent will undertake.
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The UAT acts as a final verification of the required business functionality and proper functioning of the system, emulating real-world conditions on behalf of the paying client or a specific large customer. If the software works as required and without issues during normal use, one can reasonably extrapolate the same level of stability in production.
User tests, usually performed by clients or by end-users, do not normally focus on identifying simple cosmetic problems such as spelling errors, nor on showstopper defects, such as software crashes; testers and developers identify and fix these issues during earlier unit testing, integration testing, and system testing phases.
UAT should be executed against test scenarios. Test scenarios usually differ from System or Functional test cases in that they represent a "player" or "user" journey. The broad nature of the test scenario ensures that the focus is on the journey and not on technical or system-specific details, staying away from "click-by-click" test steps to allow for a variance in users' behavior. Test scenarios can be broken down into logical "days", which are usually where the actor (player/customer/operator) or system (backoffice, front end) changes.
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In industry, a common UAT is a factory acceptance test (FAT). This test takes place before the installation of the equipment. Most of the time testers not only check that the equipment meets the specification but also that it is fully functional. A FAT usually includes a check of completeness, a verification against contractual requirements, a proof of functionality (either by simulation or a conventional function test), and a final inspection.
The results of these tests give clients confidence in how the system will perform in production. There may also be legal or contractual requirements for acceptance of the system.
Operational acceptance testing.
Operational acceptance testing (OAT) is used to conduct operational readiness (pre-release) of a product, service or system as part of a quality management system. OAT is a common type of non-functional software testing, used mainly in software development and software maintenance projects. This type of testing focuses on the operational readiness of the system to be supported, and/or to become part of the production environment.
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Acceptance testing in extreme programming.
Acceptance testing is a term used in agile software development methodologies, particularly extreme programming, referring to the functional testing of a user story by the software development team during the implementation phase.
The customer specifies scenarios to test when a user story has been correctly implemented. A story can have one or many acceptance tests, whatever it takes to ensure the functionality works. Acceptance tests are black-box system tests. Each acceptance test represents some expected result from the system. Customers are responsible for verifying the correctness of the acceptance tests and reviewing test scores to decide which failed tests are of highest priority. Acceptance tests are also used as regression tests prior to a production release. A user story is not considered complete until it has passed its acceptance tests. This means that new acceptance tests must be created for each iteration, or the development team will report zero progress.
Types of acceptance testing.
Typical types of acceptance testing include the following
Acceptance criteria.
According to the Project Management Institute, acceptance criteria is a "set of conditions that is required to be met before deliverables are accepted." Requirements found in acceptance criteria for a given component of the system are usually very detailed.
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Archbishopric of Riga
The Archbishopric of Riga (, ) was a Catholic diocese and civil government in Medieval Livonia, subject to the Holy See. It was established in 1186 and ended in 1561.
History.
The diocese was established in 1186 as the Bishopric of Livonia at Ikšķile; after its seat was moved to Riga, it became the Bishopric of Riga in 1202 and was elevated to an archbishopric in 1255.
The archbishops of Riga were also the secular rulers of Riga until 1561 when during the Reformation the territory converted from Catholicism to Lutheranism and all church territories were secularized. The see was restored as a diocese of the Catholic Church in 1918 and raised into an archdiocese in 1923.
Bishops and Archbishops of Riga.
A new Bishopric of Livonia was established in Latgalia in 1621 during the Inflanty Voivodeship of the Polish–Lithuanian Commonwealth.
Coinage.
The Archbishops of Riga were innovators in the field of minting currency, reviving techniques abandoned since the collapse of Rome. The names of individual archbishops after 1418, as well as the years of their respective reigns, are stamped on Livonian pennies excavated at archaeological sites. In many cases, this is the only biographical data available. No Livonian pennies before 1418 have been found.
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Albert Frederick, Duke of Prussia
Albert Frederick (; ; 7 May 1553 – 27 August 1618) was the Duke of Prussia, from 1568 until his death. He was a son of Albert of Prussia and Anna Marie of Brunswick-Lüneburg. He was the second and last Prussian duke of the Ansbach branch of the Hohenzollern family.
Duke of Prussia.
Albert became Duke of Prussia after paying feudal homage to his cousin, the King of Poland, Sigismund Augustus, on 19 July 1569 in Lublin. The homage was described by the Polish chronicler Jan Kochanowski in his work "Proporzec" ("Standard"). During the 1573 Polish election, Albert Frederick attempted to gain acceptance to the Polish senate but was opposed by the powerful Jan Zamoyski (later Grand Hetman of the Crown of the Kingdom of Poland) who feared the influence of Protestants in the Polish legislative body. Albert Frederick initially refused to recognize the election of Stefan Bathory and supported the candidacy of Maximilian of Austria. However, at the Toruń sejm of October 1576 he gave his support to the new monarch.
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As the great-grandson of the Polish king Casimir IV Jagiellon, and as a Duke in Prussia who was fluent in Polish, Albert Frederick was seriously considered for a time as a possible candidate for the Polish throne. He particularly enjoyed the support of Polish Lutherans.
In 1572 he began to exhibit signs of mental disorder. He had twice tried to commit suicide and was prone to violent outbursts and held a great fear of " Turks and Muscovites " overrunning Germany.
In early 1578, the regency was taken over by his cousin, George Frederick of Brandenburg-Kulmbach (1539–1603). After George Frederick's death in 1603, the Polish king Sigismund III Vasa appointed Joachim Frederick as regent in 1605, and permitted his son, John Sigismund, to succeed him in 1611. The latter became Duke of Prussia after Albert Frederick's death in 1618.
Marriage.
Albert Frederick was married in 1573 to Marie Eleonore of Cleves, a daughter of Wilhelm, Duke of Jülich-Cleves-Berg and Archduchess Maria of Austria (1531–1581). Maria was a daughter of Ferdinand I, Holy Roman Emperor and Anna of Bohemia and Hungary.
Issue.
Albert Frederick and Marie were parents to seven children:
At his death, the duchy passed to his son-in-law John Sigismund, Margrave of Brandenburg, combining the two territories under a single dynasty and forming Brandenburg-Prussia.
External links.
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Ansbach
Ansbach ( , ; ) is a city in the German state of Bavaria. It is the capital of the administrative region of Middle Franconia. Ansbach is southwest of Nuremberg and north of Munich, on the river Fränkische Rezat, a tributary of the river Main. In 2020, its population was 41,681.
Developed in the 8th century as a Benedictine monastery, it became the seat of the Hohenzollern family in 1331. In 1460, the Margraves of Brandenburg-Ansbach lived here. The city has a castle known as Margrafen–Schloss, built between 1704 and 1738. It was not badly damaged during the World Wars and hence retains its original historical baroque sheen. Ansbach is now home to a US military base and to the Ansbach University of Applied Sciences.
The city has connections via autobahn A6 and highways B13 and B14. Ansbach station is on the Nürnberg–Crailsheim and Treuchtlingen–Würzburg railways and a Station of line S4 of the Nuremberg S-Bahn.
Name origin.
Ansbach was originally called Onoltesbach (about 790 AD), a term composed of three parts.
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