Tomb Of Osiris, Necropolis Of Sheikh Abd El-Qurna, West Bank, Thebes, Egypt

In one version of the myth, she used a spell learned from her father and brought him back to life so he could impregnate her. Afterwards he died again and she hid his body in the desert. Months later, she gave birth to Horus. While she raised Horus, Set was hunting one night and came across the body of Osiris.
Enraged, he tore the body into fourteen pieces and scattered them throughout the land. Isis gathered up all the parts of the body, less the phallus (which was eaten by a catfish) and bandaged them together for a proper burial. The gods were impressed by the devotion of Isis and resurrected Osiris as the god of the underworld. Because of his death and resurrection, Osiris was associated with the flooding and retreating of the Nile and thus with the crops along the Nile valley.
Diodorus Siculus gives another version of the myth in which Osiris was described as an ancient king who taught the Egyptians the arts of civilization, including agriculture, then travelled the world with his sister Isis, the satyrs, and the nine muses, before finally returning to Egypt. Osiris was then murdered by his evil brother Typhon, who was identified with Set. Typhon divided the body into twenty-six pieces, which he distributed amongst his fellow conspirators in order to implicate them in the murder. Isis and Hercules (Horus) avenged the death of Osiris and slew Typhon. Isis recovered all the parts of Osiris' body, except the phallus, and secretly buried them. She made replicas of them and distributed them to several locations, which then became centres of Osiris worship.