The ancient Egyptians had several creation myths that described how the world came into existence. The first was a stirring in the primordial waters called Nun, which contained eight gods. Atum, the sun god, emerged from Nun and created himself through will or by speaking his name. Atum produced two offspring, Shu and Tefnut, who separated the sky from the waters. Their children Geb and Nut produced four more gods, completing the first nine deities. Humans were said to be created from the eye of Re, a form of Atum. The myths helped Egyptians understand the natural world and their relationship with the divine.