Across the wall we were in an affluent of Wadi Safra, a more wasted and stony valley among less brilliant hills. It ran into another, far down which to the west lay a cluster of dark palm-trees, which the Arabs said was Jedida, one of the slave villages in Wadi Safra. We turned to the right, across another saddle, and then downhill for a few miles to a corner of tall cliffs. We rounded this and found ourselves suddenly in Wadi Safra, the valley of our seeking, and in the midst of Wasta, its largest village. Wasta seemed to be many nests of houses, clinging to the hillsides each side the torrent-bed on banks of alluvial soil, or standing on detritus islands between the various deep-swept channels whose sum made up the parent valley.