In Greek mythology, Theia (also written Thea or Thia), also called Euryphaessa ("wide-shining"), was a Titan. With her brother and husband Hyperion, "mild-eyed Euryphaessa, the far- shining one" (Homeric Hymn to Helios) was the mother of Helios (the Sun), Selene (the Moon) and Eos (the Dawn). The name Theia alone means simply "goddess"; Theia Euryphaessa brings overtones of extent (eury-) and brightness.
Pindar praises Theia in his Fifth Isthmian ode:
She seems here a goddess of glittering in particular and of glory in general, but Pindar's allusion to her as "Theia of many names" is telling, since it suggests assimilation not only to similar mother-of-the-sun goddess like Phoebe and Leto, but perhaps also to more universalizing mother-figures like Rhea and Cybele.
Euryphaessa has been adopted for a species of Australian leafhoppers Dayus euryphaessa (Kirkaldy, 1907).
Greek goddesses | Mother goddesses | Titans
Тея | Theia | Thea | Theia | Tea | Théia | Teia (mitologia greca) | Tėja | Theia | テイア | Theia | Thea (mitologia) | Тейя | Theia | Theia | 忒伊亚