The Titan Condemned to Bear the Sky

Atlas appears in Hesiod's Theogony as a second generation Titan, son of Iapetus and the Oceanid Clymene, brother to Prometheus, Epimetheus and Menoetius. Hesiod states directly, rather than leaving the detail to later invention, that after the Titans' defeat by Zeus and the Olympians in the Titanomachy, Atlas alone among the defeated Titans was singled out for a permanent physical punishment: condemned to stand at the western edge of the world and hold up the sky itself on his head and unwearied hands, a burden the poem describes as one from which there is no release and no rest. The punishment marks him out from his brothers, none of whom Hesiod records as suffering any comparable individual fate, and later writers treated his fixed position as itself a kind of geography, a literal boundary marker for how far the known world extended in the Greek imagination. Later Greek geography placed that western edge in the Atlas Mountains of northwest Africa, and the ocean beyond them took his name in turn, the Atlantic. Atlas is also named, in accounts outside Hesiod's own poem, as the father of the Pleiades and the Hyades, star clusters whose myths of their own are tied to their father's fixed position beneath the heavens he carries, and later writers folded him into the stories of Perseus and Heracles, most famously the labor in which Heracles briefly relieves Atlas of his burden in exchange for fetching the golden apples of the Hesperides.