Calvinism, the Thirty Years' War, and the Beginning of Absolutism in Brandenburg: The Political Thought of John Bergius
1982 ◽
Vol 15
(3)
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pp. 203-223
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When Elector John Sigismund of Brandenburg converted to Calvinism in 1613 he became the second major German prince, with the elector of the Palatinate, to renounce Lutheranism in favor of Calvinism. Unlike Frederick of the Palatinate and the dozen or so other minor German princes in the empire who had opted for Calvinism, the Hohenzollern decided not to impose his new faith on his subjects, who had been Lutheran since the days of Joachim II in the early sixteenth century. John Sigismund decreed instead that the two Protestant churches were to exist together in peace and harmony in his domains.