Keywords: Bastion van grol.jpg nds-nl Bastion 2008-06-15 Own <br />Transferred from http //nds-nl wikipedia org nds-nl wikipedia Arch at http //nds-nl wikipedia org nds-nl wikipedia nds-nl wikipedia Arch Original upload log page nds-nl wikipedia Bastion_van_grol jpg 2008-06-15 12 08 Arch 671×147 79769 bytes bastion Fortifications |