bare barren bleak contours Dead Sea desert dry hard harsh hill Israel landscape natural nature plain rock salt sere stark view water yellow animal arid bedouin chained domesticated donkey Harness hoof hooves Judean mammal rocky saddle stony transport danger heights Massada mountain ancient artificial bare.bleak cliff escarpment historical old roman siege slope Azazel distant far hilltop limestone middle east mount palestine road settlement town track trail al-beidha arab archaeology Asia city civilization excavation history jordan Petra sand sightseeing tourism