Vestingplattegrond van Philippine, Fort Liefkenshoek, Ravenstein en Helmond c. 1649 - 1710

This anonymous 17th-century print from the Rijksmuseum depicts four detailed plans of fortifications: Philippine, Fort Liefkenshoek, Ravenstein, and Helmond. These plans, likely created for military purposes, showcase the strategic design of these structures, offering insight into the military engineering of the era. The intricate lines and precise measurements highlight the importance of these fortifications in Dutch defenses, providing viewers with a glimpse into the past and the architectural complexity of these historical sites.