osiris4dOsiris, one of the most important gods of ancient e orin of Osiris is obscure; he was a local god of Busiris, in Lower Egypt, and may have been a personification of chthonic (underworld) fertility.By about 2400 bce, however,Osiris shown in typical mummy wrappings. Based on New Kingdom tomb paintings. ( CC BY SA 4.0) A Son of Gods – The Beginning of the Osiris Myth. The name ‘Osiris’ is the Greek form of the Egyptian name Asir