One of the skeletons which they passed this day, had a very fresh appearance, the beard was still hanging to the skin of the face, and the features were still discernible.  A merchant, travelling with the kafila, suddenly exclaimed, “That was my slave I left behind four months ago, near this spot.”  “Make haste! take him to the fsug (market),” said an Arab wag, “for fear any body else should claim him.”

On the 20th December, they arrived at the Hormut el Wahr, which were the highest hills they had seen since leaving Fezzan; the highest peak being from five to six hundred feet.  They had a bold black appearance, and were a relief to the eye, after the long level they had quitted.  They blundered and stumbled on until ten at night, when they found the resting place, after a toilsome and most distressing day.  This was the eighth day since the camels had tasted water; they were weak and sore-footed, from the stony nature of the passes in these hills of Elwahr.

They had now a stony plain, with low hills of sand and gravel, till they reached El Garha, and here they rested for the night.  Several of the camels during this day were drunk—­their eyes heavy, and wanting their usual animation; their gait staggering, and every now and then falling, as a man in a state of intoxication.  This arose from eating dates after drinking water; these probably pass into a spirituous fermentation in the stomach.

On the 22nd of December, they moved before daylight, and halted at the maten called El Hammar, close under a bluff head, which had been in view since quitting their encampment in the morning.  Strict orders were given this day for the camels to keep close up, and for the Arabs not to straggle, the Tibboo Arabs having been seen on the look out.  During the last two days, they had passed, on an average, from sixty to ninety skeletons each day, but the numbers that lay about the wells at El Hammar were countless; those of two young women, whose perfect and regular teeth bespoke them young, were particularly shocking; their arms still remained clasped round each other as they had expired, although the flesh had long since perished by being exposed to the burning rays of the sun, and the blackened bones only left; the nails of the fingers, and some of the sinews of the hand also remained, and part of the tongue of one of them still appeared through the teeth.

They had now passed six days of desert, without the slightest appearance of vegetation, and a little branch of the snag, (Caparis sodada,) was brought as a comfort and curiosity.  On the following, day, they had alternately plains of sand and loose gravel, and had a distant view of some hills to the westward.  While Major Denham was dozing on his horse about noon, overcome by the heat of the sun, which, at that time of the day, shone with great power, he was suddenly awakened by a crashing under his feet, which startled him excessively.  He found that