Given the task definition and input, reply with output. Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.

In Greek mythology , Theia ( / i / ; Ancient Greek : , translit . Theia , also rendered Thea or Thia ) , also called Euryphaessa '' wide - shining '' , is a Titaness . Her brother / consort is Hyperion , a Titan and god of the sun , and together they are the parents of Helios ( the Sun ) , Selene ( the Moon ) , and Eos ( the Dawn ) .
Theia