who was the god of the underworld in ancient egypt
Osiris Osiris (/oʊˈsaɪrɪs/, from Egyptian wsjr, Coptic ⲟⲩⲥⲓⲣⲉ)[1][2] is an Egyptian god, identified as the god of the afterlife, the underworld, and the dead, but more appropriately as the god of transition, resurrection, and regeneration. He was classically depicted as a green-skinned deity with a pharaoh's beard, partially mummy-wrapped at the legs, wearing a distinctive crown with two large ostrich feathers at either side, and holding a symbolic crook and flail. Osiris was at times considered the oldest son of the god Geb, though other sources state his father is the sun-god Ra,[3] and the sky goddess Nut, as well as being brother and husband of Isis, with Horus being considered his posthumously begotten son.[3] He was also associated with the epithet Khenti-Amentiu, meaning "Foremost of the Westerners", a reference to his kingship in the land of the dead.[4] As ruler of the dead, Osiris was also sometimes called "king of the living": ancient Egyptians considered the blessed dead "the living ones".[5] Through syncretism with Iah, he is also the god of the Moon.[6]