Zeus was the son of the Titans Cronos and Rhea. Cronos ate all of his children as they were born to prevent a prophecy of being overthrown, but Rhea saved Zeus by giving Cronos a rock instead. Zeus was raised in secret and later tricked Cronos into vomiting up his siblings. Zeus then led the gods in a war against the Titans, defeating Cronos and claiming Mount Olympus as his throne. As the king of the gods, Zeus had power over lightning and weather and fathered many famous children through his marriages and affairs.