In Greek mythology, Ēōs (/ˈiːɒs/; Ionic and Homeric Greek Ἠώς, Attic Ἕως Éōs, "dawn", pronounced [ɛːɔ̌ːs] or [héɔːs]; Aeolic Αὔως Aúōs, Doric Ἀώς Āṓs) is a Titaness and the goddess of the dawn, who rose each morning from her home at the edge of the Oceanus.
Eos had a brother and a sister, Helios, god of the sun, and Selene, goddess of the moon.
Eos is cognate to Vedic Sanskrit Ushas and Latin Aurora, both goddesses of dawn, and all three considered derivatives of a PIE stem *h₂ewsṓs (later *Ausṓs), "dawn", a stem that also gave rise to Proto-Germanic *Austrō, Old Germanic *Ōstara and Old English Ēostre/Ēastre. This agreement leads to the reconstruction of a Proto-Indo-European dawn goddess.
The dawn goddess Eos was almost always described with rosy fingers (ῥοδοδάκτυλος, rhododáktylos) or rosy forearms (ῥοδόπηχυς, rhodópēkhys) as she opened the gates of heaven for the Sun to rise. In Homer, her saffron-coloured robe is embroidered or woven with flowers; rosy-fingered and with golden arms, she is pictured on Attic vases as a beautiful woman, crowned with a tiara or diadem and with the large white-feathered wings of a bird.
Canon may refer to: