historic allepo citadel syria

ad alepo aleppo allepo ancient arab arabesque arabic archaeology architecture arid bad blue building built castle citadel city clear condition crumbling crusades destinations din dry east eastern entrance exterior fort fortified fortress haleb heat hill history interest islam large medieval middle moat monument nobody old outdoors palace past place protection ruin ruined saladin salah scene sky staircase staircases steps stone structure summer surrounding syria syrian tourism traditionally travel urban vacations wall