"Henry IV the Pious, Duke of Saxony (German: Heinrich der Fromme) (16 March 1473, in Dresden – 18 August 1541, in Dresden) was a Duke of Saxony from the House of Wettin. Succeeding George, Duke of Saxony, a fervent Catholic who sought to extinguish Lutheranism by any means possible, Henry established the Lutheran church as the state religion in his domains." - (en.wikipedia.org 18.05.2021)
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