Geryon
(Γηρυόνης), or GERY'ONES, a son of Chrysaor and Calirrhoe, a fabulous king of Hesperia, who is described as a being with three heads, and possessing magnificent oxen in the island of Erytheia. He acts a prominent part in the stories of Heracles. (Apollod. 2.5.10; comp. HERACLES.)
From William Smith (ed.), Dictionary of Greek and Roman Biography and Mythology. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.