characteristic of the age in which it was built; and I am persuaded that it is not later than the time of Augustus. Those high steeple-tombs which I have described above, seem not to have come into fashion before the middle of the 2nd century after Christ.[55] The base measures 7 ft. 9½ in. on the west and east sides, and at least 7 ft. 4 in. on the other two sides, including a spacious sepulchral chamber or burial-room; but while the base forms almost a quadrangle, the sides of the principal structure are of very different dimensions, measuring not more than 5 ft. 8½ in. on the north and south, and 7 ft. on the west and east sides. It is adorned with pilasters of the Corinthian order. The whole monument is covered with Tefínagh or Berber writing, which was not only intelligible to me, but also to our young camel-driver ʿAli Karámra, whose family lives in this part of the wadi, in a homely little dwelling of palm-leaves. However, as the writing was very careless, and my time was fully taken up with sketching the more important subjects, I did not copy the inscriptions, which indeed are only names; but of course even names might contribute something towards elucidating the history of the country. [Illustration] By a direct path I returned from this place to our encampment, and felt rather fatigued, having been in motion during all the heat of the day. The south wind still increased in the evening; and we could distinctly see that it was raining towards the longed-for region whither we were going, while we had nothing from it but clouds of sand. Overweg, meanwhile, had ascended in the morning the highest cliff of the sandstone rocks forming the southern border of the valley, and had found it to be 1605 feet high, or 413 feet above the ground at our encampment. [Sidenote: Friday, May 3rd.] Having heard, the day before, in the village of the Merabetín, that Háj Mohammed, the owner of our camels, ordered the boy who was with me to tell Sbaeda, his father, that they should not start before this evening, I was not surprised at our camel-drivers not bringing the camels in the morning. It was almost four o’clock in the afternoon when Overweg and I at length pushed on, entering the extensive grove of New Jerma,—a miserable place, which being entirely shut in by the palm-grove, is almost deserted. The grove, however, exhibited a very interesting aspect, all the trees being furnished with a thick cluster of palm-bush at their roots, while the old dry leaves were left hanging down underneath the young fresh crown, and even lower down the stem, not being cut off so short as is customary near the coast. But picturesque as the state of the trees was, it did not argue much in favour of the industry of the inhabitants; for it is well-known to Eastern travellers that the palm-tree is most picturesque in its wildest state. Beyond the town the grove becomes thinner, and the ethel-tree predominates over the palm-tree; but there is much palm-bush.