EntityQ1664872· pop 5· linked from 23 articlesHellenstein CastleSign in to savecastle in Heidenheim an der Brenz, GermanyConnectionsGermanyCountryNapoleonPersonBavariaEntityBaden-WürttembergEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityThirty Years' WarEntitycastleEntityWayback MachineEntityWar of the Spanish SuccessionEntitydukeEntityHeidenheim an der BrenzEntityEugene of SavoyEntityAlbrecht von WallensteinEntityArchduke Charles, Duke of TeschenEntitycountEntitydistrict HeidenheimEntityDuchy of WürttembergEntitylist of rulers of WürttembergEntityrusticationEntityCategories1544 establishments in the Holy Roman EmpireCastles in Heidenheim (district)Houses completed in 1544Houses completed in 1611Local museums in GermanyMuseums in Baden-WürttembergTransport museums in Germany