EntityQ1012182· pop 5· linked from 6 articlesBurg HammersteinSign in to savecastleConnectionsRoman EmpireEntityRhineEntityHoly Roman EmpireEntitygeographic coordinate systemEntityRhineland-PalatinateEntityHenry IVEntityHenry II, Holy Roman EmperorEntityNeuwiedEntityElectorate of TrierEntityburgraveEntityHammersteinEntityConradinesEntityMiddle RhineEntityImperial RegaliaEntityGodfrey I, Count of VerdunEntityRheinsteigEntityimperial castleEntityErkanbaldEntityCategoriesCastles in Rhineland-PalatinateHammerstein family (Germany)