EntityQ996564· pop 5· linked from 258 articlesbridge towerSign in to savefortification for a bridgeConnectionsdefensive wallEntitywatchtowerEntitystar fortEntitykasbahEntitycoastal defence and fortificationEntitysconceEntityItalyCountryLondonCityGermanEntityCzech RepublicCountryRomeEntityEnglandEntityPragueEntityWalesEntityCataloniaEntityFrankfurtEntitybridgeEntityMiddle AgesEntityInternational Standard Book NumberEntityroadEntityCategoriesBridgesCity wallsMedieval architectureTowersTypes of gates