While he expressed dissatisfaction with some of Calvin's earlier writings, he approved of the Consensus Tigurinus negotiated in 1549 between the Zwinglians and Calvinists of Switzerland; and it was this form of religion that he laboured to spread in England against the wishes of Cranmer, Ridley, Bucer, Peter Martyr and other more conservative theologians.
The Lutherans and Zwinglians never converted the Anabaptists.
Zwinglians to act together even when threatened by a common danger, while a little later the alliance between the Lutheran states of north Germany and the -Zwinglian cities of the south was destroyed by differences upon points of doctrine.
Drawn up by Melanchthon, this pronouncement was intended to widen the breach between the Lutherans and the Zwinglians, and to narrow that between the Lutherans and the Romanists; from this time it was regarded as the chief standard of the Lutheran faith.
About the same time (May 1536) an agreement between the Lutherans and the Zwinglians was arranged by Martin Bucer, and was embodied in a document called the Concord of Wittenberg, and for the present the growing dissensions between the heads of the league, John Frederick, elector of Saxony, and Philip of Hesse, were checked.