In the afternoon I made an excursion with Overweg to Jebel Durmán, situated at the distance of a mile and a half south-east. It is rather a spur of the plateau jutting out into the broad valley, and, with its steep, precipitous, and washed walls, nearly detached and extremely narrow as it is—a mere neck of rock—looks much like a castle. Upon the middle of its steep side is a small zawíya belonging to the Zintán. The prospect from this steep and almost insulated pile could not, of course, be very extensive, as the mount itself is on the general level of the plateau; but we obtained a fine view over the sea of heights surrounding the broad valley and the several tributaries of which it is formed. Night was setting in, and we returned to our tent. Having heard our Zintáni make frequent mention of an ancient castle with numerous sculptures, and situated at no great distance, I resolved to visit it, and set out tolerably early in the morning of the 9th of April, accompanied by the Arab and one of our shoushes. We had first to send for one of our camels, which was grazing at about three miles’ distance, in the sandy bottom of the wadi S.E. from our encampment. It was only on this occasion that I became aware of the exact nature of the valley of Mizda, and its relation to the Wadi Sófejín; for we did not reach this latter wadi until we had traversed the whole breadth of the sandy plain, and crossed a mountain-spur along a defile called Khurmet bu Mátek, at the distance of at least eight miles from our encampment. This is the famous valley mentioned, in the 11th century, by the celebrated Andalusian geographer El Bekri[36], and the various produce of which the Arabs of the present day celebrate in song:— rás-há e’ ttín ú merjín ú wost-há bazín ú ghár-há ʿajin.