roman ruins in the ancient city of jerash

landmark ruins tourism palace town stadium city fortification building arena roman theatre ancient jerash gerasa governorate jordan arch architecture roman ancient monument arc landmark building travel stone tourism triumph sky old historic arch hadrian city jerash governorate jordan structure triple-arched gateway emperor nabataean columns capitals greco-roman period middle east ulrich jasper seetzen traveler daylight blue clouds weather ruins modern historic site archaeology archways gates corinthian hexastyle portico