[ Autograph ] Ferdinand III 1608-1657 Holy Roman Emperor and King ofHungary and Bohemia, succeeded Wallenstein as commander of the armies,signed the Peace of Westphalia ending the Thirty Years War. Manuscript D.S. as King, 4pp, sm. folio, [Hungary], 1656, in German. Untranslated, most likely a military-related contract. With paper royal seal, very good.