Thomas Munzer, the leader of the Anabaptists, encouraged them in their fight for *******. At first the attack was directed principally against the spiritual princes. Many monasteries and churches were plundered, and several of the nobles were put to death. Soon the lay princes of Germany, alarmed by the course of the revolutionaries and fearing for the safety of their own territories, assembled their forces and marched against the insurgents. The war was carried on mercilessly on both sides, close upon 100,000 peasants being killed in the field, while many of their leaders, amongst them Thomas Munzer, were arrested and condemned to death. In nearly every important engagement the peasants, as might be expected, suffered defeat, so that before the end of 1525 the movement was, practically speaking, at an end. Luther, who had been consulted by both sides, and who had tried to avoid committing himself to either, frightened by the very violence of the storm he had been instrumental in creating, issued an appeal to the princes calling upon them to show no mercy to the forces of disorder,[25] and even Melanchthon, gentle and moderate as he usually was, did not hesitate to declare that the peasants of Germany had more liberty than should be allowed to such a rude and uncultured people. The Peasants' War, disastrous as it was, did some good by opening men's eyes to the dangerous consequences of Luther's extravagant harangues, and by giving some slight indications as to the real character and methods of the man, who was posing as a heaven-sent reformer and at the same time as a champion of popular liberty.
But though Luther lost ground in many quarters owing to the part he played before and during the Peasants' War, he had no intention of abandoning the struggle in despair. During the early years of his campaign his mind was so engrossed with the overthrow of existing religious institutions, that he had little time to consider how he should rebuild what he had pulled down. At first he thought that no visible organisation was necessary, as the Church, according to his view, consisted of all those who had true faith and charity. But soon he abandoned this idea in favour of district or local churches that should be left completely independent. The disturbances in Germany during the Peasants' War taught him the hopelessness of such a scheme, and showed him that his only chance of permanent success lay in the organisation of state churches to be placed under the protection and authority of the civil rulers. By this bribe he hoped to conciliate the princes, whom he had antagonised by his attacks on their own body as well as by his attitude during the early stages of the disturbance.
The Elector John of Saxony, who had succeeded his brother Frederick, hesitated at first to assist him in the momentous work of setting up a rival Christian organisation. But, at last, mindful of the advantages that would accrue to him from being recognised as supreme head of the Church in his own dominions, he gave a reluctant consent to the plans formulated by Luther.
A body of visitors consisting of clerics and lawyers was appointed to draw up a new ecclesiastical constitution, the most noteworthy feature of which was the complete dependence of the new church on the secular authority of each state. Episcopal jurisdiction was rejected, and in place of the bishops, superintendents were appointed. The ordinary administration was to be carried out by a synod of clerics and laymen elected by the various parishes, but, in reality, the right of appointment, of taxation, of apportioning the temporal goods, and of deciding legal difficulties passed under the control of the sovereign.
Strange to say, though Luther insisted on individual judgment during his campaign against the Catholic Church, he had no difficulty in urging the civil rulers to force all their subjects to join the new religious body. The goods of the Catholic Church were to be appropriated, some of them being set aside for the support of the new religious organisation, while the greater portion of them found their way into the royal treasury. The Mass, shorn of the Elevation and of everything that would imply the idea of sacrifice, was translated into the German language, so that in all solemn religious services the place of the Sacrifice was taken by the hymns, Scriptural lessons, the sermon, and the Lord's Supper. Melanchthon wrote a Visitation Book (1527) for the guidance of Lutheran ministers, and Luther himself published two catechisms for the instruction of the children. The Lutheran church was organised on a similar plan in Hesse and Brandenburg and in many of the free cities such as Nurnberg, Magdeburg, Bremen, Frankfurt, Ulm, etc. By these measures the separation was completed definitely, and a certain amount of unity was ensured for the new religion.
Meanwhile, how fared it with the Emperor and the Pope? Shortly after the Diet of Nurnberg (1522) Charles V. left Germany for the Netherlands. Owing to the troubles in Spain and the long drawn out war with France he was unable to give any attention to the progress of affairs in Germany. The administration of the Empire was committed to three representatives, the ablest of whom was the Elector Frederick of Saxony, the friend and patron of Luther. The result was that Luther had a free hand to spread his views notwithstanding the decree of Worms.