Enki, also known as Ea, was the Mesopotamian god of wisdom, crafts, fresh subterranean waters, magic, and incantations. He was believed to rule the Abzû. In Mesopotamian astronomy, he was associated with the stars of the southern band of the sky. Enki's wife was Damgalnuna, and their children included Nanshe, Asalluhi, Marduk and Enbilulu. His sukkal was Isimud. Servants of the god included lahmu, kulullû, and the Seven Sages.