The group of letters cited above reflect an agitated, nervous uncertainty of mind on Erasmus' part. They are filled largely with negations, so arranged as to balance each other with considerable success. They leave on our minds the impression of a dual personality: on the one hand a man childishly sensitive to abuse and fancying that every misdirected shaft of the popular wit or feeling was aimed at him; on the other hand, a man of wide and clear vision, with an outlook over the whole field of human interests and with a perfectly sound comprehension of the ultimate principles by which these interests must be regulated. His chief source of difficulty was his failure to admit the distinctions between the destructive and the constructive forces of the reform. While Luther was using all his energies to make clear to the world that what he aimed at was reconstruction, Erasmus persisted in confounding in one sweeping condemnation all the elements of disturbance he saw abroad in the world. As he had connected Luther and Reuchlin in his declarations of ignorance and hostility, so, as time went on, he mingled Lutherans, Anabaptists, Zwinglians, and all the swarm of popular agitators in his indictments. Yet he constantly lets it appear that he knew as well as anyone the deep-seated distinctions in the reforming groups. He chose to confuse them in his public utterances, in order to keep himself right with that great Establishment which was the mortal enemy of them all. Meanwhile the practical problem of the Lutheran reform was shaping itself rapidly in accordance with the whole previous development of the German people. The death of the Emperor Maximilian was an event of slight importance, excepting as it opened the way for one of those great electoral contests, which from time to time came to remind the German nation of its own peculiar political character. We must dismiss once for all the fancy that the elected emperor resembled, except in the vaguest fashion, the great hereditary monarchs of England, France, or Spain. So far as his imperial quality was concerned, he had long since become the merest anachronism. He was emperor of nothing but a title; and he owed his title to a group of princes whose liberties he was bound to respect, even to the point of self-destruction. Territorially, he might be strong or weak, according to the personal sovereignty which he held before he became emperor. Politically he had as much weight as he could personally command, and no more. He might be a German or he might not.