The autocratic idea of Leo I., and the great Gregory who sent his missionaries to England, was that to which Hildebrand's ardent soul clung with preternatural earnestness, as the only government fit for turbulent and superstitious ages. He did not originate this idea, but he defended and enforced it as had never been done before, so that to many minds he was the great architect of the papal structure. It was a rare spectacle to see a sovereign pontiff lay aside the insignia of his grandeur at the bidding of this monk of Cluny; it was grander to see this monk laying the foundation of an irresistible despotism, which was to last beyond the time of Luther. Not merely was Leo IX. his tool, but three successive popes were chosen at his dictation. And when he became cardinal and archdeacon he seems to have been the inspiring genius of the papal government, undertaking the most important missions, curbing the turbulent spirit of the Roman princes, and assisting in all ecclesiastical councils. It was by his suggestion that abbots were deposed, and bishops punished, and monarchs reprimanded. He was the prime minister of four popes before he accepted that high office to which he doubtless had aspired while meditating as a monk amid the sunny slopes of Cluny, since he knew that the exigences of the Church required a bold and able ruler,--and who in Christendom was bolder and more far-reaching than he? He might have been elevated to the chair of Saint Peter at an earlier period, but he was contented with power rather than glory, knowing that his day would come, and at a time when his extraordinary abilities would be most needed. He could afford to wait; and no man is truly great who cannot bide his time. At last Hildebrand received the reward of his great services,--"a reward," says Stephen, "which he had long contemplated, but which, with self-controlling policy, he had so long declined." In the year 1073 Hildebrand became Gregory VII., and his memorable pontificate began as a reformer of the abuses of his age, and the intrepid defender of that unlimited and absolute despotism which inthralled not merely the princes of Europe, but the mind of Christendom itself. It was he who not only proclaimed the liberties of the people against nobles, and made the Church an asylum for misery and oppression, but who realized the idea that the Church was the mother of spiritual principles, and that the spiritual authority should be raised over all temporal power.