1541

  Peter Riedeman writes Hutterite Confession of Faith.   Radical Reformation
  Schwenckfeld writes his Great Confession.   Radical Reformation
  Regensburg Colloquy. Eck
Catholic Reformation
Magisterial Reformation
  Juan de Valdes dies.   Catholic Reformation
  Menno Simons publishes True Christian Faith. Simons
Radical Reformation
  Vittoria Colonna enters the convent of San Caterina at Viterbo. Colonna
Catholic Reformation
  Calvin attends Diet of Regensburg. Calvin
Magisterial Reformation
  Karlstadt dies. Karlstadt
Radical Reformation
  Peter Canisius becomes the first Jesuit in Germany. Canisius
Catholic Reformation
  Wolfgang Capito dies.   Magisterial Reformation
  November 20 Geneva city councils approve Calvin's Ecclesiastical Ordinances as the church constitution. Calvin
Magisterial Reformation
  September 13 Calvin returns to Geneva. Calvin
Magisterial Reformation