Titanomachy
Τιτανομαχία
The war in which Olympus brought down the Titans.
With the siblings Cronus had disgorged, Zeus rose against his father's generation. For ten years neither side could win.
The tide turned when, on Gaia's advice, he freed the Cyclopes and the Hecatoncheires from Tartarus.
The Cyclopes forged the thunderbolt for Zeus, the helm of invisibility for Hades, and the trident for Poseidon.
The defeated Titans were locked in Tartarus, and the three victors drew lots to divide the sky, the sea, and the underworld.
SourcesHesiod, Theogony