In Greek Mythology, Cronus (also spelled Kronos) was the youngest male offspring of Gaia (The Earth) and Uranus (The Sky) and leader of the Titans, who were the second generation of deities following the primordial ones. Cronus was also known as Father Time.
According to Hesiod's Theogony, Cronus deeply envied his father, Uranus' power to rule the heavens, so he devised a plan to overthrow him. After a murderous coup in which he castrated Uranus with a sickle, Cronus became king of the gods and ushered in the Golden Age. He ruled with the help of Rhea, his sister and queen and had six children; Hera, Hestia, Demeter, Poseidon, Hades, and Zeus.
It was later prophesied that Cronus himself would be overthrown by one his own sons. In a fit of madness and cunning, Cronus attempted to preempt the prophesy and ate all of his children as soon as they were born... All save one; Zeus, who later fulfilled the prophesy. Rhea gave Cronus a rock in swaddling clothes whom he thought was Zeus. Meanwhile Rhea gave birth to Zeus on Crete. Zeus returned to Mount Olympus, rescued his siblings and a ten year war ensued, during which the Olympian gods overthrew the Titans.
Presenting Cronus as Art: