The Titanomachy was a significant battle in Greek mythology between the Titans, a race of powerful deities, and the younger gods known as the Olympians, led by Zeus. This conflict arose after the Olympians sought to overthrow the Titans, who had ruled the cosmos for generations. The battle lasted for ten years and took place on the plains of Phlegra. Ultimately, the Olympians emerged victorious, leading to the imprisonment of the Titans in the Tartarus, a deep abyss used as a dungeon of torment. This victory established the Olympians' dominance and marked the beginning of a new era in Greek mythology, where the Olympian gods governed the universe.