Let any man apply the doctrines of the Albigenses, simply on two points, viz. the tenet that the devil was the creator of the visible world ; and that, in order to avoid co-operation with the devil in continuing his work, the faithful should take measures by which the human race should come to an end ; and then say whether those errors were merely speculative. They were, on the contrary, pregnant with destruction to society. Was it persecution, or rather, was it not self-preservation, to arrest those errors? We shall see presently, however, that these men, like the Calvinists in France at a later period, took up the sword of sedition, and wielded it against the government under which they lived. We shall see, that long before the canon of Lateran was passed, their course was marked with plunder, rapine, bloodshed. And if so, it follows that their crimes against society springing from their doctrines, constitute the true reason of the severity of the enactment against them.
Their existence was known from the year 1022. If, then, the extermination of heretics had been a doctrine of the Catholic Church, why were they not exterminated from the first? If it was not a doctrine of the church in 1022, it was not a doctrine in 1215; for the gentleman himself admits and proclaims that our doctrines never change. Why then did not the Catholics exterminate them at once ? Is it that they were not able ? No : for at first the heresy had but few supporters. But why were they afterwards persecuted ? The reason is, that in the interval they had proceeded to sustain and propagate their infernal principles, by violence. They had placed themselves under the patronage of factious and rebellious barons, and had fought in pitched battles against their sovereigns. In the former controversy, the gentleman garbled the twenty-seventh canon of the third Council of Lateran, to show that these poor heretics were condemned to awful penalties, for nothing at all but protesting against the errors of the Church of Rome. This he did by quoting the beginning and conclusion of the canon, and, without indicating any omission, suppressing the crimes of these proto-martyrs of Calvinism. It was proved, by the very document from which he quoted, that these lambs of the Albigensian fold were “exercising such cruelty on the Christians, that they paid no respect to churches or monastaries, spared neither virgins nor widows, neither old nor young, neither sex nor age, but after the manner of pagans destroyed and desolated every thing.”
