Innocent III., who hid under a sanctimonious guise the boundless ambition and quenchless malignity of Lucifer, was the first to blow the trumpet of extermination against the poor Vaudois. And from the middle of the thirteenth to the end of the seventeenth century they suffered not fewer than thirty persecutions. During that long period they could not calculate upon a single year's immunity from invasion and slaughter. From the days of Innocent their history becomes one long harrowing tale of papal plots, interdicts, excommunications, of royal proscriptions and perfidies, of attack, of plunder, of rapine, of massacre, and of death in every conceivable and horrible way,--by the sword, by fire, and by unutterable tortures and torments. The Waldenses had no alternative but to submit to these, or deny their Saviour. Yet, driven to arms,--ever their last resource,--they waxed valiant in fight, and put to flight the armies of the aliens. They taught their enemies that the battle was not to the strong. When the cloud gathered round their hills, they removed their wives and little ones to some rock-girt valley, to the caverns of which they had taken the precaution of removing their corn and oil, and even their baking ovens; and there, though perhaps they did not muster more than a thousand fighting men in all, they waited, with calm confidence in God, the onset of their foes. In these encounters, sustained by Heaven, they performed prodigies of valour. The combined armies of France and Piedmont recoiled from their shock. Their invaders were almost invariably overthrown, sometimes even annihilated; and their sovereigns, the Dukes of Savoy, on whose memory there rests the indelible blot of having pursued this loyal, industrious, and virtuous people with ceaseless and incredible injustice, cruelty, treachery, and perfidy, finding that they could not subdue them, were glad to offer them terms of peace, and grant them new guarantees of the quiet possession of their ancient territory. Thus an invisible omnipotent arm was ever extended over the Vaudois and their land, delivering them miraculously in times of danger, and preserving them as a peculiar people, that by their instrumentality Jehovah might accomplish his designs of mercy towards the world.