“The Hallensians are Pietists; aren’t you a Hallensian?”: Mühlenberg’s Conflict with the Moravians in America

The rivalry between two centers of German Pietism, Halle and Herrnhut, shaped the development of both the Lutheran Church and the Moravian Church in America. The conflict began in Germany, but Pennsylvania became a major battleground in the 1740s. After years of sometimes violent controversy, the Moravians and Lutherans eventually developed as separate denominations. The most famous episode was the encounter on December 30, 1742, between Zinzendorf and Henry Melchior Mühlenberg, but that was just the first skirmish. Mühlenberg continued to oppose the Moravians after Zinzendorf’s departure for Europe. In Philadelphia, Lancaster, and Tulpehocken Mühlenberg fought publicly with the Moravians over who would supervise Lutheran ministry in America. Mühlenberg intervened in several Lutheran congregations that had pastors friendly to the Moravians and asserted his own authority over them. Both sides used law courts and the press to assert their claim to be considered true Lutherans and convince the public that the others were heterodox “Pietists.”