Serapeum of Saqqara is far more likely that some burials of sacred bulls are waiting to be discovered and excavated. Serapeum of Saqqara The Serapeum of Saqqara is a serapeum located north west of the Pyramid of Djoser at Saqqara, a necropolis near Memphis in Lower Egypt. It was a burial place of Apis bulls, sacred bulls that were incarnations of the ancient Egyptian deity Ptah. It was believed that the bulls became immortal after death as "Osiris Apis", a name that appears in Coptic as , "Userhapi", which was borrowed in Greek as , "Serapis", in the Hellenistic period. The most ancient
Sky burial be feasted upon by birds of prey, because the burial or burning of the corpses would cause water and soil to become dirty, which is forbidden in the ancient religion. The burial traditions in historical periods are known through archaeological evidence and sacred texts like the Zoroastrians’ Avesta as well as Pahlavi texts. With the recognition of the Zoroastrian religion in Iran, body burial was strictly prohibited and the only way to eliminate the corpses was to place the deceased in rows so their bodies would be feasted upon by birds of prey.In a Zoroastrian religious text, which is a