roof spires of hohenschwangau castle with neuschwanstein castle at the background, bavaria, germany

19th alpe alpen alpes alpi alps architecture attraction bavaria bayern blue building castle century clouds colorful daylight deutschland europe exterior famous façade forest friedrich german germany green hill historical history hohenschwangau knight landmark landscape ludwig mountain nature neischwanstoa neuschwanstein old ostallgäu otto palace panorama popular revival richard rocks romanesque roofs schloss schwaben season sky spires statue summer swabia towers trees wagner walls west wilhelm