Black or English Mountain This mountain is distinguished by a ruin at its summit. It is not difficult to climb the mountain and the view from the top offers a panorama of the northern part of the oasis. At one corner of the summit are the ruins of a World War I lookout post, which was manned by Captain Williams, after whom the mountain is sometimes called. Williams was posted to Bahariya to observe troop movements by the Sanusi. The house, consisting of three rooms and a bath, is now in ruins. This is the same Captain Claud Williams of the Light Car Patrols for whom Williams Pass along the border of Libya and Egypt