Charles affected to be filled with grief in view of the victories of his generals, and pretended that they acted without his orders. He employed every artifice to deceive indignant Christendom, and appointed prayers and processions throughout Spain for the recovery of the pope's liberty, which one stroke of his pen could have secured. Thus it was, that the most Catholic and bigoted prince in Europe seized the pope's person, and sacked his city, at the very time when Luther was prosecuting his reform. And this fact shows how much more powerfully the emperor was influenced by political, than by religious considerations. It also shows the providence of God in permitting the only men, who could have arrested the reformation, to spend their strength in battling each other, rather than the heresy which they deplored. Had Charles been less powerful and ambitious, he probably would have contented himself in punishing heretics, and in uniting with his natural ally, the pope, in suppressing every insurrection which had for its object the rights of conscience and the enjoyment of popular liberty. The war was continued for two years longer between Francis and Charles, with great acrimony, but with various success, both parties being, at one time, strengthened by alliances, and then again weakened by desertions. At last, both parties were exhausted, and were willing to accede to terms which they had previously rejected with disdain. Francis was the most weakened and disheartened, but Charles was the most perplexed. The troubles growing out of the Reformation demanded his attention, and the Turks, at this period a powerful nation, were about invading Austria. The Spaniards murmured at the unusual length of the war, and money was with difficulty obtained. Hence the peace of Cambray, August 5, 1529; which was very advantageous to Charles, in consequence of the impulsive character of Francis, and his impatience to recover his children, whom he had surrendered to Charles in order to recover his liberty. He agreed to pay two millions of crowns for the ransom of his sons, and renounce his pretensions in the Low Countries and Italy. He, moreover, lost reputation, and the confidence of Europe, by the abandonment of his allies. Charles remained the arbiter of Italy, and was attentive to the interests of all who adhered to him. With less _chivalry_ than his rival, he had infinitely more _honor_. Cold, sagacious, selfish, and ambitious, he was, however, just, and kept his word. He combined qualities we often see in selfish men--a sort of legal and technical regard to the letter of the law, with the constant violation of its spirit. A Shylock might not enter a false charge upon his books, while he would adhere to a most extortionate bargain.