The country people, thirsting for plunder, flocked round his standard. Throughout all the districts of Mansfeld, of Stolberg, and Schwarzburg in Hesse, and the duchy of Brunswick the peasantry rose in insurrection. The convents of Michelstein, Ilsenburg, Walkenfied, Rossleben, and many others in the neighborhood of the Hartz, or in the plains of Thuringia, were devastated. At Reinhardsbrunn, which Luther had visited, the tombs of the ancient landgraves were profaned and the library destroyed.
Terror spread far and wide. Even at Wittenberg some anxiety was felt. Those doctors, who had feared neither the Emperor nor the Pope, trembled in the presence of a madman. They were always on the watch for news; every step of the rebels was counted. "We are here in great danger," said Melanchthon. "If Munzer succeeds, it is all over with us, unless Christ should rescue us. Munzer advances with a worse than Scythian cruelty, and it is impossible to repeat his dreadful threats."
The pious Elector had long hesitated what he should do. Munzer had exhorted him and all the princes to be converted, because, said he, their hour was come; and he had signed these letters: "Munzer, armed with the sword of Gudeon." Frederick would have desired to reclaim these misguided men by gentle measures. On the 14th of April, when he was dangerously ill, he had written to his brother John: "We may have given these wretched people more than one cause for insurrection. Alas! the poor are oppressed in many ways by their spiritual and temporal lords." And when his attention was directed to the humiliation, the revolutions, the dangers to which he would expose himself unless he promptly stifled the rebellion, he replied: "Hitherto I have been a mighty elector, having chariots and horses in abundance; if it be God's pleasure to take them from me now, I will go on foot."
The youthful Philip, Landgrave of Hesse, was the first of the princes who took up arms. His knights and soldiers swore to live and die with him. After pacifying his own states, he directed his march toward Saxony. On their side, Duke John, the Elector's brother, Duke George of Saxony, and Duke Henry of Brunswick advanced and united their troops with those of Hesse. The peasants, terrified at the sight of this army, fled to a small hill, where, without any discipline, without arms, and for the most part without courage, they formed a rampart with their wagons. Munzer had not even prepared ammunition for his large guns. No succors appeared; the rebels were hemmed in by the army; they lost all confidence. The princes, taking pity on them, offered them propositions which they appeared willing to accept. Upon this Munzer had recourse to the most powerful lever that enthusiasm can put in motion. "To-day we shall behold the arm of the Lord," said he, "and all our enemies shall be destroyed." At this moment a rainbow appeared over their heads; the fanatical host, who carried a rainbow on their flags, beheld in it a sure prognostic of the divine protection. Munzer took advantage of it: "Fear nothing," said he to the citizens and peasants: "I will catch all their balls in my sleeve." At the same time he cruelly put to death a young gentleman, Maternus von Geholfen, an envoy from the princes, in order to deprive the insurgents of all hope of pardon.
The Landgrave, having assembled his horsemen, said to them: "I well know that we princes are often in fault, for we are but men; but God commands all men to honor the powers that be. Let us save our wives and children from the fury of these murderers. The Lord will give us the victory, for he has said, 'Whosoever resisteth the power, resisteth the ordinance of God.'" Philip then gave the signal of attack. It was the 15th of May, 1525. The army was put in motion; but the peasant host stood immovable, singing the hymn, "Come, Holy Ghost," and waiting for heaven to declare in their favor. The artillery soon broke down their rude rampart, carrying dismay and death into the midst of the insurgents. Their fanaticism and courage at once forsook them; they were seized with a panic-terror, and ran away in disorder. Five thousand perished in the flight.
After the battle the princes and their victorious troops entered Frankenhausen. A soldier who had gone into a loft in the house where he was quartered, found a man in bed. "Who art thou?" said he; "art thou one of the rebels?" Then, observing a pocket-book, he took it up, and found several letters addressed to Thomas Munzer, "Art thou Munzer?" demanded the trooper. The sick man answered, "No." But as the soldier uttered dreadful threats, Munzer, for it was really he, confessed who he was. "Thou art my prisoner," said the horseman. When Munzer was taken before Duke George and the Landgrave, he persevered in saying that he was right to chastise the princes, since they opposed the Gospel. "Wretched man!" replied they, "think of all those of whose death you have been the cause." But he answered, smiling in the midst of his anguish, "They would have it so!" He took the sacrament, and was beheaded at the same time with Pfeiffer, his lieutenant. Mulhausen was taken, and the peasants were loaded with chains.
A nobleman having observed among the crowd of prisoners a peasant of favorable appearance, went up and said to him: "Well, my man, which government do you like best—that of the peasants or of the princes?" The poor fellow made answer with a deep sigh, "Ah, my lord, no knife cuts so deep as the rule of the peasant over his fellows."
The remnants of the insurrection were quenched in blood; Duke George, in particular, acted with the greatest severity. In the states of the Elector, there were neither executions nor punishment. The Word of God, preached in all its purity, had shown its power to restrain the tumultuous passions of the people.
From the very beginning, indeed, Luther had not ceased to struggle against the rebellion, which was, in his opinion, the forerunner of the Judgment-day. Advice, prayers, and even irony had not been spared. At the end of the articles drawn up at Erfurth by the rebels he had subjoined, as a supplementary article: "Item. The following article has been omitted. Henceforward the honorable council shall have no power; it shall do nothing; it shall sit like an idol or a log of wood; the commonalty shall chew its food, and it shall govern with its hands and feet tied; henceforth the wagon shall guide the horses, the horses shall hold the reins, and we shall go on admirably, in conformity with the glorious system set forth in these articles."
Luther did not confine himself to writing. While the disturbance was still at its height, he quitted Wittenberg and went through some of the districts where the agitation was greatest. He preached, he labored to soften his hearers' hearts, and his hand, to which God had given power, turned aside, quieted, and brought back the impetuous and overflowing torrents into their natural channels.