Chaos

According to Hesiod, three major elements took part in the beginning of creation. Chaos, Gaia, and Eros. It is said that Chaos gave birth to Erebos and Night while Ouranos and Okeanos sprang from Gaia. Each child had a specific role, and Ouranos's duty was to protect Gaia. Later on, the two became a couple and were the first Gods to rule the world. They had twelve children who where known as the Titans. Three others known as the Cyclopes, and the three hundred handed Giants. The situation from here on however wasn't too good. Ouranos wasn't too pleased with his offsprings because he saw them as a threat to his throne. After all, there would come a time when they would grow up, and perhaps challenge his command. Ouranos eventually decided that his children belonged deep inside Gaia, hidden from himself and his kingdom. Gaia who wasn't too pleased with this arrangement agreed at first, but, later on chose to give her solidarity to her children. She devised a plan to rid her children from their tyrant father, and supplied her youngest child Kronos with a sickle. She then arranged a meeting for the two in which Kronos cut off his father's genitals. The seed of Ouranos which fell into the sea gave birth to Aphrodite, while from his blood were created the Fates, the Giants, and the Meliai nymphs. Kronos succeeded his father in taking over the throne and married his sister Rhea. He also freed his siblings and shared his kingdom with them.