In Greek mythology, Theia (; Ancient Greek: Θεία, romanized: Theía, lit. 'divine') also called Thea, Thia, Euryphaessa, Aethra or Basileia, was one of the Titans, the children of Uranus (Sky) and Gaia (Earth). Her brother-husband is Hyperion, a god of the light, and together they are the parents of Helios (the Sun), Selene (the Moon), and Eos (the Dawn). She seems to be the same figure as Aethra, who is the wife of Hyperion and mother of his children in some accounts. Like her husband, Theia features scarcely in myth, being mostly important for the children she bore, though she appears in some texts and rare traditions. Source: Wikipedia (en)