A SALUTARY INFLUENCE latter was the Synod of Pennsylvania, which helped to organize the General Synod in 1820, withdrew from that body three years later, and then returned to the fold in 1853. The conservative eastern Pennsylvania churchmen soon began to question the wisdom of their reaffiliation, largely because of the continued unwillingness of the General Synod to commit itself to the Unaltered Augsburg Confession strongly enough to satisfy them. In 1864, three years before the General Council was formed, these conservative Lutherans established their own theological seminary in Philadelphia and called Charles F. Schaeffer, Professor of German Language and Literature at Gettysburg, to join its faculty. Three years later they organized th...