Luther, however, recommended to his friend the sermons of Tauler. "I have never seen," said he, "either in Latin or our own tongue a sounder theology, or one more agreeable to the gospel. Taste and see how sweet the Lord is; but be it after you have tasted and seen how bitter every thing is that is ours."[273] [273] "Quam amarum est quicquid nos sumus." (Ibid. p. 46.) It was in the course of the year 1517 that Luther entered into communication with Duke George of Saxony. The House of Saxony had then two heads. The princes, Ernest and Albert, carried off in their youth from the castle of Altenbourg by Kunz of Kaufungen, had, by the treaty of Leipsic, become the founders of the two houses which still bear their name. The Elector Frederick, the son of Ernest, at the period of which we write, was the chief of the Ernestine branch, while his brother, Duke George, was chief of the Albertine branch. Dresden and Leipsic were in the states of the duke, who had his residence in the former of these cities. His mother, Sidonia, was daughter of George Podiebrad, King of Bohemia. The long struggle which Bohemia had maintained with Rome, from the days of John Huss, had had some influence on the prince of Saxony, and he had often shown a desire for a reformation. "He has sucked it from his mother," it was said: "he is by birth an enemy of the clergy."[274] He in various ways annoyed the bishops, abbots, canons, and monks, in so much that his cousin, the elector, was more than once obliged to interpose in their behalf. It might have been supposed that Duke George would be a warm partisan of the Reformation. Devout Frederick, on the contrary, who had once put on the spurs of Gregory in the Holy Sepulchre, girt himself with the great ponderous sword of the conqueror of Jerusalem, and taking an oath to combat for the Church, like a bold knight, might have been expected to prove one of the most eager champions of Rome. But when the gospel is in question, the anticipations of human wisdom are often at fault. The result was the opposite of what might have been supposed. The duke would have taken pleasure in humbling the Church, and those connected with it, and lowering the bishops, whose princely train far surpassed his own; but to receive into his heart the evangelical doctrine which must have humbled it, to acknowledge himself a guilty sinner, incapable of being saved, unless through grace, was quite a different matter. He would willingly have reformed others, but he had no desire to reform himself. He would, perhaps, have assisted in obliging the bishop of Mentz to be contented with a single bishopric, and have no more than fourteen horses in his stable, as he himself repeatedly expressed it;[275] but when he saw another than himself appear as reformer,--when he saw a mere monk undertake the work,--and the Reformation gaining numerous adherents among the humbler classes,--the haughty grandson of the Hussite king became the