EOS

Eos
Goddess of the Dawn
Eos (1895) by Evelyn De Morgan
Abode	Sky
Symbol	saffron, cloak, chariot, horse, roses, tiara, grasshopper, cicada, cricket
Consort	Astraeus
Parents	Hyperion and Theia
Siblings	Helios and Selene
Children	Anemoi and Astraea
Roman equivalent	Aurora

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 the Vedic goddess Ushas, Lithuanian goddess Austrine, and Roman goddess Aurora (Old Latin Ausosa), all three of whom are also goddesses of the dawn. All four are considered derivatives of the Proto-Indo-European 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.