The long oars and poles of the boat caused the camels which carried them much fatigue; but the boat, which was now cut into quarters, was more easily packed.
The country over which they passed was stony and rocky, intercepted by dry water-courses, and, as they proceeded, here and there adorned with clusters of date-trees. They frequently passed the ruins of Roman temples, tombs, monuments, and other buildings, and also numerous Roman milestones: the Romans, indeed, had extensive colonies in this district.
Their chief object, when seeking a spot for encamping, was water. Sometimes it was found in pools: at others in wells, being drawn to the surface by oxen.
Travellers in Africa cannot proceed at railroad speed. Camels journey much after their own inclination, straying to the right or left—nipping here a straw, and there browsing on a bush—and, being obstinate creatures, it is difficult to urge them forward faster than they like. The doctor would have preferred a horse, but it would have been necessary to carry barley and water for it, as it cannot live like the camel without drinking when crossing the desert. The expense, too, would have been very great.
Their course was nearly due south, directed in the first place towards the town of Mourzouk, the capital of Fezzan.
Their general rate of marching was at from two to two and a half miles an hour. The heat was very great. The doctor’s Arab servant, who had gone off to see his family in the neighbourhood, on his return arrived at the encampment after they had started. He, accordingly, set off to overtake the caravan. Though he had a skin of goat’s milk, yet it became so hot that he could not drink it; and, as he was obliged to march the whole of the day without water, he suffered greatly and arrived in a very exhausted state.
Among the monuments passed was one adorned with rich carving, proving that these regions, now so poor, must have once supported a population sufficiently advanced in taste and feeling to admire works of a refined character. They also found ruins of Christian churches of a later period.
They were now travelling through a district known as the Hammada—a high, level, stony region, destitute of wells or pools. Here and there, however, small green patches of herbage were found, affording a welcome meal to the camels.
They were accompanied by a little green bird, called the “asfir,” which lives entirely upon the caravans as they pass along, by picking off the vermin from the feet of the camels.
At a green oasis, El Wueshkeh, where grew a few stunted palm-trees, their camel-drivers killed a number of a venomous lizard, called “bu-keshash.” At night a cold wind, accompanied by rain, began to blow; their tent was overturned, and they had much trouble in pitching it again. The next day a number of truffles were found, which afforded them some delicious truffle soup.