staircase at grazer uhturm clock tower on schlossberg castle hill. old city of graz in austria. town in styria, europe

schlossberg staircase graz austria uhrturm tower hill styria steps emperor history europe town steiermark travel architecture grazer museum downtown heritage austrian ferdinand schlossbergplatz gratz winter people tourist view historic building house city spring castle clock landscape cityscape stairs square street old urban unesco mausoleum mountain