Oceanus was sometimes thought to be a serpent-like being that encircles the Earth. After the Olympians came to power the god Poseidoncame to power as the god of the oceans, rivers, and water. He was the only titan that was not against Zeusin the war. He was the protector of Heraand Rheawhile there was fighting with the titans.Depicted:He was often depicted as an old man with bull's horns, and a tail encircling the Earth.Father: UranusMother: GaeaWife: TethysSiblings:TethysChildren:Nymphs, 3,000 Rivers, Seas