castle of the counts (gravensteen) in ghent, belgium

alley ancient arch architecture art attractions belgian belgium bell brick bridge building canal castle cave center city cityscape clock culture darkness destination europe european famous flanders flemish formation fort fortification fortress gent geology ghent gothic gravensteen heritage historic historical history infrastructure iron landmark landmarks landscape leie light medieval monument old river road rock ruins screenshot street stronghold subway symmetry temple tourism tower towers track transport travel tunnel undefined wall water waterway windows wood