These things are either false, or so extraordinary as to be with good reason disbelieved. But it is to be most firmly believed that Almighty God can do whatever He pleases, whether in punishing or favouring, and that the demons can accomplish nothing by their natural power (for their created being is itself angelic, although made malign by their own fault), except what He may permit, whose judgments are often hidden, but never unrighteous. And indeed the demons, if they really do such things as these on which this discussion turns, do not create real substances, but only change the appearance of things created by the true God so as to make them seem to be what they are not. I cannot therefore believe that even the body, much less the mind, can really be changed into bestial forms and lineaments by any reason, art, or power of the demons; but the phantasm of a man, which even in thought or dreams goes through innumerable changes, may, when the man's senses are laid asleep or overpowered, be presented to the senses of others in a corporeal form, in some indescribable way unknown to me, so that men's bodies themselves may lie somewhere, alive, indeed, yet with their senses locked up much more heavily and firmly than by sleep, while that phantasm, as it were embodied in the shape of some animal, may appear to the senses of others, and may even seem to the man himself to be changed, just as he may seem to himself in sleep to be so changed, and to bear burdens; and these burdens, if they are real substances, are borne by the demons, that men may be deceived by beholding at the same time the real substance of the burdens and the simulated bodies of the beasts of burden. For a certain man called Præstantius used to tell that it had happened to his father in his own house, that he took that poison in a piece of cheese, and lay in his bed as if sleeping, yet could by no means be aroused. But he said that after a few days he as it were woke up and related the things he had suffered as if they had been dreams, namely, that he had been made a sumpter horse, and, along with other beasts of burden, had carried provisions for the soldiers of what is called the Rhœtian Legion, because it was sent to Rhœtia. And all this was found to have taken place just as he told, yet it had seemed to him to be his own dream. And another man declared that in his own house at night, before he slept, he saw a certain philosopher, whom he knew very well, come to him and explain to him some things in the Platonic philosophy which he had previously declined to explain when asked. And when he had asked this philosopher why he did in his house what he had refused to do at home, he said, "I did not do it, but I dreamed I had done it." And thus what the one saw when sleeping was shown to the other when awake by a phantasmal image.