the iconic sinwell tower, part of the kaiserburg, the royal fortification in old town, nuremberg, germany

altstadt ancient architecture attraction bavaria bavarian building castle city culture destination europe european famous fortress franconia german germany half heathen heritage historic historical history house iconic imperial kaiserburg landmark medieval museum nafrac14 nuremberg nurnberg old outdoor palace place rnberg royal sightseeing significant sinwell street tall timbered tourism tourist tower town traditional travel view watchtower weissgerbergasse