CHAPTER XXII
AUGUSTINE ON MAGIC AND ASTROLOGY
Date and influence of Augustine—Christianity and magic—Censure of magic and theurgy as well as Goetia—Magic due to demons—Marvels wrought by magic—Cannot be equalled by most Christians—Miracles of heretics—Theory of demons—Limitations to the power of magic—Its fantastic character—Samuel and the witch of Endor—Natural marvels—Relation between magic and science—Superstitions akin to magic—Survival of pagan superstition among the laity—Augustine’s attack upon astrology—Fate and free will—Argument from twins—Defense of the astrologers—Elections—Are animals and plants under the stars?—Failure to disprove the control of nature by the stars—Natural divination and prophetic visions—The star at Christ’s birth—Nature of the stars—Orosius on the Priscillianists and Origenists—Augustine’s letter—Attitude toward astronomy—Perfect numbers.
Date and influence of Augustine.
The utterances of Augustine concerning magic and astrology have been reserved for separate treatment in this chapter, partly because of his late date, 354 to 430 A. D., partly because of the voluminousness of his writings, but especially because of his approach to and influence upon the thought of the middle ages. It is, moreover, in his epoch-making book, The City of God, which better than any other single event marks, or at least sums up, the transition from classical to medieval civilization, from the life of the ancient city to that of the medieval church, that he descants with especial fulness upon magic, demons, and astrology, although he often also refers to these themes in his other treatises, which we shall cite as well. I separate the words, magic and astrology, here because Augustine, like most of the fathers, does so. Of Augustine’s discussion of the Biblical account of creation in his Confessions and De Genesi ad litteram I shall not treat, having already presented Basil’s Hexaemeron as an example of this type of work and of the Christian attitude toward natural science.[2159] But later in treating of medieval writers on nature I may have occasion to point out certain passages in which they may have been influenced by Augustine.
Christianity and magic.
Even though writing in the fifth century Augustine still finds it necessary to defend Christ against those who imagine that He has converted peoples to Himself by means of the magic art.[2160] And he tells us of books of magic which are ascribed to Christ Himself or to the apostles Peter and Paul.[2161] In reply to such charges or assertions he insists that Christians have nothing to do with magic, and that their miracles “were wrought by simple confidence and devout faith, not by incantations and spells compounded by an art of depraved curiosity.”[2162] And he brings the counter-charge against Roman religion that King Numa, its founder, learned its secrets and sacred rites by means of hydromancy or necromancy.[2163] He admits, however, that condemnation of magic and legislation against it had begun before Christianity.[2164]
Magic and theurgy censured as well as Goetia.
Augustine uniformly speaks of magic with censure and several times adverts to “the crimes of magicians.”[2165] He speaks, however, of goetia or sorcery as “a more detestable name” than magia and of “theurgy” as “an honorable name.” He also states that some persons draw a distinction between the malefici or sorcerers or practitioners of goetia, whom they call truly guilty of illicit arts and deserving of condemnation, and those who practice theurgy, whom they call praiseworthy. Porphyry, for instance, had stated that theurgy was useful to purge the soul and prepare it to receive spirits and to see God. Augustine, however, holds that in other passages Porphyry condemned theurgy, and in any case he himself refuses to sanction it.[2166] He stoutly denies that “souls are purged and reconciled to God through sacrilegious likenesses and impious curiosity and magic consecrations.”[2167] Very possibly Augustine would have classed as improper theurgy some of the use of powerful names described by Origen.
Magic due to demons.
At any rate Augustine declares that theurgists and sorcerers alike “are entangled in the deceitful rites of demons who may masquerade under the names of angels.”[2168] For it is to demons that Augustine, like most of our Christian writers, attributes both the origin and the success of magic. The demons are enticed by men to work marvels, not by offerings of food, as if they were animals, but by symbols which conform to the individual taste of each as a spirit, namely, various stones, plants, trees, animals, incantations, and ceremonies,[2169]—a good brief summary of the materials and methods of magic. Augustine believes that the spirits had first to instruct men what rites to perform and by what names to call them in order to summon them.