| egyptian_relief_met - https://www.metmuseum.org/art/collection/search/548209 (CC0) | |
| egyptian_relief_sunk_met - https://www.metmuseum.org/art/collection/search/544946 (CC0) | |
| assyrian_bas_relief_met - https://www.metmuseum.org/art/collection/search/322623 (CC0) | |
| syria_relief_met - https://www.metmuseum.org/art/collection/search/322375 (CC0) | |
| roman_relief_met - https://www.metmuseum.org/art/collection/search/248175 (CC0) | |
| stucco_relief_met - https://www.metmuseum.org/art/collection/search/245831 (CC0) | |
| high_relief_met - https://www.metmuseum.org/art/collection/search/472278 (CC0) | |
| roman_high_relief_met - https://www.metmuseum.org/art/collection/search/250645 (CC0) | |
| French_marble_relief_met - https://www.metmuseum.org/art/collection/search/194972 (CC0) | |
| greek_high_relief - https://www.metmuseum.org/art/collection/search/248736 (CC0) | |
| german_high_relief_painted_met - https://www.metmuseum.org/art/collection/search/467967 (CC0) | |
| italian_high_relief_met - https://www.metmuseum.org/art/collection/search/465972 (CC0) | |
| italian_low_relief_painted_met - https://www.metmuseum.org/art/collection/search/198917 (CC0) |