A wedge had been driven into the unity of Germany at the expense of her internal strength and external development. What had been initiated at Gotha in 1526 by the armed coalition between Landgrave Philip of Hesse and the Elector of Saxony, in the interests of the religious innovations, was now consummated.
The obligation to which the members of the League of Schmalkalden pledged themselves by oath was as follows: “That where one party is attacked or suffers violence for the Word of God or for causes arising from it, or on any other pretext, each one shall treat the matter in no other way than as though he himself were attacked, and shall therefore, without even waiting for the others, come to the assistance of the party suffering violence, and succour him to the utmost of his power.” The alliance, which was first concluded for six years, was repeatedly renewed later and strengthened by the accession of new members.
Luther, for his part, had now arrived at the goal whither his steps had been tending and towards which so many of the statements contained in his letters and writings had pointed, inspired as they were by a fiery prepossession in favour of his cause. It suited him admirably, that, when the iron which had so long been heating came upon the anvil, he should remain in the background, leaving to the lawyers the first place and the duty of tendering opinions. In his eyes, however, the future success of the League, in view of its then weakness, was still very doubtful. Should the Schmalkalden conference turn out to be the commencement of a period of misfortune for the innovations, still, thanks to the restraint which Luther had imposed on himself, in spite of his being the moving spirit and the religious link between the allies, his preaching of the Evangel would be less compromised. The miseries of the Peasant War, which had been laid to his account, the excesses of the Anabaptists against public order, the unpopularity which he had earned for himself everywhere on account of the revolts and disturbance of the peace, were all of a nature to make him more cautious. There are many things to show, that, instead of promoting the outbreak of hostilities in the days immediately subsequent to the Diet of Augsburg, he would very gladly have contented himself with the assurance, that, for the present, the Reichstagsabschied not being capable of execution, things might as well take their course. By this policy he would gain time; he was also anxious for the new faith quietly to win new ground, so as to demonstrate to the Emperor by positive proofs the futility of any proceedings against himself.
The wavering attitude of many of the Catholic Estates at Augsburg had inspired him with great hopes of securing new allies. It there became apparent that either much had been rotten for a long time past in that party of the Diet which hitherto had been faithful to the Pope, or that the example of the Protesters had proved infectious.
Wider prospects were also opening out for Lutheranism. In Würtemberg Catholicism was menaced by the machinations of the Landgrave of Hesse. There seemed a chance of the towns of Southern Germany being won back from Zwinglian influences and making common cause with Wittenberg. Henry the Eighth’s failure in his divorce proceedings also raised the hopes of the friends of the new worship that England, too, might be torn away from the Papal cause. At the conclusion of the Diet, Bugenhagen had been summoned by the magistrates of Lübeck in order to introduce the new Church system in that city.
In Bavaria there was danger lest the jealousy of the Dukes at the growth of the house of Habsburg, and their opposition to the expected election of Ferdinand as King, should help in the spread of schism.
It is noteworthy that Luther’s letter to Ludwig Senfl, the eminent and not unfriendly musician and composer, bandmaster to Duke William and a great favourite at the Court of Bavaria, should have been sent just at this time. To him Luther was high in his praise of the Court: Since the Dukes of Bavaria were so devoted to music, he must extol them, and give them the preference over all other Princes, for friends of music must necessarily possess a good seed of virtue in their soul. This connection with Senfl he continued in an indirect fashion.[166]
The best answer to the resolutions passed at Augsburg seemed to the first leader of the movement to lie in expansion, i.e. in great conquests, to be achieved in spite of all threats of violence.
Instead of having recourse to violence, the Empire, however, entered into those negotiations which were ultimately to lead, in 1532, to the so-called Religious Peace of Nuremberg. At about this time Luther sent a missive to his Elector in which his readiness for a religious war is perfectly plain.