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Siege of Steenwijk by Maurice of Orange Stenovicium Obsessa. en Siege of Steenwijk by Maurice of Orange in nl Beleg van Steenwijk in door Maurits van Oranje en Willem Lodewijk Atlas van Loon Author PDold Siege of Steenwijk Maps of Steenwijk Atlas van Loon Old maps of Overijssel History of Overijssel thcentury fortress plans