In fact, if all the heresies which have arisen before the time of Priscillian were to be studied carefully, hardly any mistake will be discovered with which this impiety has not been infected: for not satisfied with accepting the falsehoods of those who have departed from the Gospel under the name of Christ, it has plunged itself also in the shades of heathendom, so as to rest their religious faith and their moral conduct upon the power of demons and the influences of the stars through the blasphemous secrets of the magic arts and the empty lies of astrologers. But if this may be believed and taught, no reward will be due for virtues, no punishment for faults, and all the injunctions not only of human laws but also of the Divine constitutions will be broken down: because there will be no criterion of good or bad actions possible, if a fatal necessity drives the impulses of the mind to either side, and all that men do is through the agency not of men but of stars. To this madness belongs that monstrous division of the whole human body among the twelve signs of the zodiac, so that each part is ruled by a different power: and the creature, whom God made in His own image, is as much under the domination of the stars as his limbs are connected one with the other. Rightly then our fathers, in whose times this abominable heresy sprung up, promptly pursued it throughout the world, that the blasphemous error might everywhere be driven from the Church: for even the leaders of the world so abhorred this profane folly that they laid low its originator, with most of his disciples, by the sword of the public laws. For they saw that all desire for honourable conduct was removed, all marriage-ties undone, and the Divine and the human law simultaneously undermined, if it were allowed for men of this kind to live anywhere under such a creed. And this rigourous treatment was for long a help to the Church’s law of gentleness which, although it relies upon the priestly judgment, and shuns blood-stained vengeance, yet is assisted by the stern decrees of Christian princes at times when men, who dread bodily punishment, have recourse to merely spiritual correction. But since many provinces have been taken up with the invasions of the enemy, the carrying out of the laws also has been suspended by these stormy wars. And since intercourse came to be difficult among God’s priests and meetings rare, secret treachery was free to act through the general disorder, and was roused to the upsetting of many minds by those very ills which ought to have counteracted it. But which of the peoples and how many of them are free from the contagion of this plague in a district where, as you point out, dear brother, the