historical building in the old town of clausthal - zellerfeld, lower saxony

neighbourhood architecture historical zellerfeld clausthal building property landmark downtown germany mansion cottage saxony estate facade window palace lower house town home old architecture brown building german germany house lower saxony northern northern germany street town village old old town history historic historical harz mountains clausthal zellerfeld clausthal-zellerfeld timber framed half timbered saxony mountains harz scenic europe cityscape spring front facade