In the "interpretatio graeca" Dionysus is often identified with the Egyptian god Osiris. Stories of the dismemberment and resurrection of Osiris, parallel those of Dionysus Zagreus. According to Diodorus Siculus, Egyptian myths about Priapus said that the Titans conspired against Osiris, killed him, divided his body into equal parts, and "slipped them secretly out of the house". All but Osiris' penis, which since none of them "was willing to take it with him", they threw into the river. Isis, Osiris' wife, hunted down and killed the Titans, reassembled Osiris' body parts "into the shape of a human figure", and gave them "to the priests with orders that they pay Osiris the honours of a god". But since she was unable to recover the penis she ordered the priests "to pay to it the honours of a god and to set it up in their temples in an erect position."