that the Magi are more ancient than the Egyptians; and that according to them there are two principles, a good demon and an evil demon, and that the name of the one is Jupiter or Oromasdes, and that of the other Pluto or Arimanius. And Hermippus gives the same account in the first book of his History of the Magi; and so does Eudoxus in his Period; and so does Theopompus in the eighth book of his History of the Affairs of Philip; and this last writer tells us also, that according to the Magi men will have a resurrection and be immortal, and that what exists now will exist hereafter under its own present name; and Eudemus of Rhodes coincides in this statement. But Hecatæus says, that according to their doctrines the gods also are beings who have been born. But Clearchus the Solensian, in his Treatise on Education says, that the Gymnosophists are descendants of the Magi; and some say that the Jews also are derived from them. Moreover, those who have written on the subject of the Magi condemn Herodotus; for they say that Xerxes would never have shot arrows against the sun, or have put fetters on the sea, as both sun and sea have been handed down by the Magi as gods, but that it was quite consistent for Xerxes to destroy the images of the gods.
VII. The following is the account that authors give of the philosophy of the Egyptians, as bearing on the gods and on justice. They say that the first principle is matter; then that the four elements were formed out of matter and divided, and that some animals were created, and that the sun and moon are gods, of whom the former is called Osiris and the latter Isis, and they are symbolised under the names of beetles and dragons, and hawks, and other animals, as Manetho tells us in his abridged account of Natural