in the footsteps of their once highly respected fellow-citizens, should manifest such independence and love of innovation, aroused their antagonism. These difficulties, however, were not insuperable; Bach, on his side, was not wanting in friends, and the Council gave abundant proof of its good-will. But other and more radical differences existed, which could not be so easily put aside. Philipp Jakob Spener had recently started a movement in the Lutheran Church, which, after the publication of his book, entitled "Pia Desideria," received the name of pietism, and this movement had spread to Mühlhausen. The first clergyman of the town and leading preacher at the Blasiuskirche, J. A. Frohne, was an ardent advocate of the principles and measures of Spener, which owed their origin to the unsatisfactory status of the Lutheran clergy. This body adhered obstinately to the forms which Luther had given it, while departing all too widely from the spirit of the Protestant reformer. The pietism of Spener, in the first decades of its existence, had brought abundant blessing into the domain of spiritual and intellectual life, while his opponents, who were styled orthodox, presented a sad picture of moral torpor and arrogant narrow-mindedness. Unfortunately, the pietists became by degrees very strongly tinctured with asceticism, which had the effect of lessening their influence upon the popular heart, and rendering impossible the genuine success of their cause. As a class, they conceived of the earthly life only in the light of a contrast to the heavenly one, which they dreamed of leading in a state of blessed communion with God. Everything which did not directly promote this rapt, contemplative condition they felt bound to reject, and in this way soon became hostile to the arts, which the orthodox highly valued and encouraged, after the example of Luther. Music seemed to the pietists seductive, unless made to serve an edificatory purpose, and even then it could be employed only for the accentuation of simple religious songs. These, at any rate, were the views which Frohne now sought to establish; it was only natural that Bach, whose genius was just beginning to spread its mighty wings, whose highest aim was to introduce a lofty type of ecclesiastical music, embracing everything the age had produced in the shape of artistic forms and devices, should lift up his voice in protest at such a time. If ever in his life he had been characterized by a yielding and pliant disposition, it was not to be expected that he should manifest it now, when his life-work was in question. We must therefore regard it as the voice of destiny which, after the lapse of a single year, called him to fill the post of organist at the ducal court of Weimar, one of the places he had formerly visited in making a concert tour. He did not hesitate to obey the call, though realizing to the full the extent of his obligation to the friendly and appreciative Council of the city of Mühlhausen.