God of the River Acheloos in west central Greece, who comes to typify all river gods. He is usually shown as a bull with a man's horned head or forepart. Herakles wrestles with him to win his bride Deianeira. Some thought his broken horn became the Cornucopia.
Above: Detail from Athenian red-figure clay vase, about 475-425 BC. Paris Musée du Louvre G365 © Musée du Louvre