Arch window near Alcazaba door of Alhambra in Granada

deserted castle fortress fortification unesco building city urban architecture arabic spain europe spanish historic moorish tourist attraction world heritage site old town european alhambra unesco world heritage andalusia travel photography granada province granada defence work alcazaba downtown city castle historic quarter palace complex no one castelo fort castle structure town urban environment arabian historical place of interest world heritage historic center alhambra palace complex unesco site andalucia province of granada defensive work midtown town castle historic district palace no people castell construction municipal arab famous place historic centre alhambra palaces unesco world heritage site provincia de granada defensive fortification city center nobody historic city center defense facility city centre uninhabited historic city centre town center empty historic old town town centre historical old town inner city old city inner town old district old town area castles fortresses fortifications buildings cities tourist attractions old towns defence works historic quarters bastei historically places of interest historic districts palaces constructions famous places defences old historic town europe's history image history images sight landmark tourist landmark world hertiage unesco world site historic part tourist spot in the centre of