This Simon, the Magus or Sorcerer, who bewitched the people of Samaria, and was looked upon as 'the great power of God,' is said in the _Acts of the Apostles_ to have been converted by St. Philip and to have brought upon himself a severe rebuke from St. Peter for offering to purchase with money the gift of wonder-working. In about the third century the legend of Simon Magus, as related by Clement of Alexandria, seems to have already incorporated in a mythical form the discords of the early Church, and especially the feud between the Jewish Christians, followers of St. Peter, and the Gentile proselytes, followers of St. Paul. Indeed Simon the Sorcerer was in course of time regarded by some as having been identical with St. Paul--that is to say, it was believed that St. Paul had been none other but Simon Magus in disguise. The voice heard at St. Paul's conversion and the light by which for a season he was struck blind were alleged to have been feats of wizardry by which he, a wolf in sheep's clothing, stole his way into the true fold in order to introduce discord and to betray the Church to the Gentiles. St. Peter, the true Simon, is said to have followed the false Simon from city to city, out-rivalling his Satanic miracles by orthodox miracles, until at length they reached Rome. Here Simon Magus by his magic arts succeeded in flying up into the sky in the presence of the Emperor and his court, but at the word of Peter the charm was broken and the wizard fell to earth and was killed. But, besides this, the so-called Gnostic heresy introduced other elements into the legend. These Gnostics were a sect that arose in the early times of Christianity. They pretended to a special insight into the divine nature, and combined Platonic and oriental theories with Christian dogmas. They tried to convert the story of the Redemption into a cosmological myth, and regarded the human person of Christ as a kind of phantom--a magic apparition. Some of these Gnostics seem to have accepted Simon Magus as the 'Power of God'--as the Logos, or divine Reason, by which the world was created (or reduced from chaos to an ordered Cosmos). From this a curious myth arose. This Logos, or creative Power, was identified with the Sun-god, as the source of life, and as Sun-god was united to the Moon-goddess, Selene. Now the words Helen and Selene are connected in Greek, and Helen of Troy was accepted by these Gnostics as a mythical form of the goddess of the moon. Hence it came that in the Gnostic form of the Simon Magus legend he was married to Helen of Troy, and this notion found its way into the old Faust-legend, and is used by Goethe in that exceedingly wonderful and beautiful part of his great poem which is called the _Helena_.