April, 1523, his walls crumbled before it, he was himself mortally wounded by a splinter of stone, and died soon after his surrender. He was the last of the German Ritter, and the cannon which battered his castle were symbolical of the forces which proved fatal to the independence of his class.
This victory over one of the most formidable disruptive forces in the Empire might have been expected to strengthen the national government, but it was won in spite of, and not by, the Reichsregiment. That body had been unable to keep the peace even in the immediate vicinity of Nürnberg where it sat, and whither its members came in disguise to avoid molestation at the hands of knightly robbers. Still less could it cope with a force like that at Sickingen's disposal, and the rebellion had been put down by three Princes, the Elector Palatine, the Archbishop of Trier, and the young Landgrave, Philip of Hesse, who had acted on their own responsibility and in conjunction with the Swabian League, an organisation embodying within itself prelates, Princes, lesser nobility, and towns, but working in its external relations for the furtherance of the particularist interests of the House of Austria. This alliance had early in the course of the revolt taken matters into its own hands and treated the government with as much contempt as Sickingen had done himself. As a natural result the Reichsregiment began to incline to the knightly side, and Frederick of Saxony came to an agreement with the rebels. Neither event had any effect upon the result of the struggle. After the fall of Landstuhl the three Princes and the Swabian League proceeded to crush the Franconian knights. This was done with little difficulty, their power was broken for ever, and Ulrich von Hütten fled to Switzerland, where he died soon afterwards in the midst of a controversy with his former friend Erasmus. The victors then punished the offenders and divided their spoils without the least reference to the wishes or commands of the government; and the main result of the episode was to exhibit in startling contrast the impotence of the Reichsregiment and the vigour of the territorial power of individual Princes.
The Regiment was visibly tottering to its fall, and in January, 1524, it met the Diet for the last time at Nürnberg. Frederick of Saxony came prepared with a sheaf of reforms, but it was a question of ending and not of mending, and with that determination in their minds the various sections of the opposition gathered in force. The deputies of the towns had returned from Spain bringing the Emperor's veto on the one practicable means of financing the administration. Charles' chancellor, Franz Hannart, followed to fan t^e discontent. The wealth of Germany was ranged against the government which had endeavoured to abolish monopolies, to tax trade, and to restrict the operations of capital. Duke George of Saxony had already declined to support an authority which had shown itself so powerless to enforce respect for its