License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
John Flaxman. The Iliad of Homer, The Odyssey of Homer, Compositions from The Tragedies of Aeschylus, and The Theogony, Works and Days of Hesiod, 1795–1817. The Metropolitan Museum of Art.