In 1699 he began to publish his largest work, described by Tolstoy (The Kingdom of God is within You, chap. iii.) as "remarkable, although little known," Unparteiische Kirchenand Ketzerhistorie, in which he has been thought by some to show more impartiality towards heresy than towards the Church (cp. Otto Pfleiderer, Development of Theology, p. 277).
Authorities.-FUSSli, Kirchenand Ketzerhistorie der mittlern Zeit (contains Bullinger); Zwinglius, In catabaptistarum strophas elenchus (1527) (Opera iii.