Example image of eyePlorer eyePlorer map for 'Augsburg Confession': Latin Lutheranism Protestant Reformation 1530 Diet of Augsburg German language Holy Roman Empire June 25 Charles V, Holy Roman Emperor Germany Holy Roman Emperor Ottoman Empire Book of Concord April 8 Augsburg Bologna Diet (assembly) January 21 Johannes Bugenhagen John, Elector of Saxony Justus Jonas List of rulers of Hesse March 11 March 14 Martin Luther Philipp Melanchthon Torgau April 23 April 3 Coburg Diet of Worms May 11 May 2 Bishop of Augsburg Bruck George, Margrave of Brandenburg-Ansbach June 23 Nuremberg Philip I, Landgrave of Hesse Reutlingen Ernest I, Duke of Brunswick-Lüneburg Heilbronn Kempten im Allgäu Weißenburg in Bayern Windesheim, Germany June 24 Editio princeps University of Halle-Wittenberg Apology of the Augsburg Confession Schmalkaldic League