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Fort Mardijk Fort Mardick Toonneel der Steden. en Map of Fort Mardijck from the Toonneel der Steden The attacks on the city of are depicted Toonneel Der Steden Van 's Konings Nederlanden Sebastien de Beaulieu designer Joan Blaeu publisher PDold FortMardyck Maps by Willem and Johannes Blaeu Sieges FortMardyck