This man wrote a tract entitled Reply to Gellius F
This man wrote a tract entitled Reply to Gellius Faber which was used heavily by his early biographer Karel Vos. He wrote that a "greater Antichrist cannot rise than he who poses as the David of his promise" in a book penned after his brother Peter was killed in a raid on a monastery called the Olde Klooster. That book was entitled The Blasphemy of John of Leiden. After leaving a post at his hometown of Witmarsum, he published the Foundation of Christian of Doctrine with the help of his associate Dirk Phillips. His reaction to the Munster Rebellion in 1535 led him to issue a public statement after his baptism, in which he protested all violence as contrary to (*) Scripture. That speech led him to found a sect which later issued the Dordrecht Confession, before that namesake sect was split over the principle of banning members as a means of exclusion. For 10 points, name this Anabaptist leader who founded a religious group that later spawned the Ammanites.
This man wrote a tract entitled Reply to Gellius Faber which was used heavily by his early biographer Karel Vos.
Menno Simons [accept just Menno as well]