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Martin Luther vor Karl und Dr. Eck auf dem Reichstag zu Worms.jpeg de Martin Luther vor dem Kaiser auf dem Reichstag zu Worms Ratsgymnasium Bielefeld Ernst Wilhelm Hildebrand Original in der Aula des Ratsgymnasiums in Bielefeld PDold Ernst Hildebrand Charles Holy Roman Emperor in engravings Leonhard von Eck Reichstag zu Worms Ermine