Under Paul III (1534-49) History of the Popes From the Close of the Middle Ages, Volume 11 – Chapter IX (The Conference at Worms) History of the Popes From the Close of the Middle Ages, Volume 11 – Chapter X (The Mission of Contarini to Germany. The Diet of Ratisbon) History of the Popes From the Close of the Middle Ages, Volume 11, Chapter XI (Continuation of the Diet of Ratisbon. Its Close and Failure.)
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