Cuthbert, who had never heard of the properties of the Dead Sea, was perfectly astonished upon entering the water to find that instead of wading in it up to the neck before starting-to swim, as he was accustomed to do at home, the water soon after he got waist-deep took him off his feet, and a cry of astonishment burst from him as he found himself on rather than in the fluid. The position was so strange and unnatural that with a cry of alarm he scrambled over on to his feet, and made the best of his way to shore, the Arabs indulging in shouts of laughter at his astonishment and alarm. Cuthbert was utterly unable to account for the strange sensations he had experienced; he perceived that the water was horribly salt, and that which had got into his mouth almost choked him. He was, however, unaware that saltness adds to the weight of water, and so to the buoyancy of objects cast into it. The saltness of the fluid he was moreover painfully conscious of by the smarting of the places on his wrists and ankles where the cords had been bound that fastened him to the camel. Goaded, however, by the laughter of the Arabs, he determined once more to try the experiment of entering this strange sheet of water, which from some unaccountable cause appeared to him to refuse to allow anybody to sink in it. This time he swam about for some time, and felt a little refreshed. When he returned to the shore he soon re-attired himself in his Bedouin dress, and seated himself a little distance from his captors, who were now engaged in discussing the materials prepared by themselves. They made signs to Cuthbert that he might partake of their leavings, for which he was not a little grateful, for he felt utterly exhausted and worn out with his cruel ride and prolonged fasting. The Arabs soon wrapped themselves in their burnouses, and feeling confident that their captive would not attempt to escape from them, in a place where subsistence would be impossible, paid no further attention to him beyond motioning to him to lie down at their side. Cuthbert, however, determined to make another effort to escape; for although he was utterly ignorant of the place in which he found himself, or of the way back, he thought that anything would be better than to be carried into helpless slavery into the savage country beyond the Jordan. An hour, therefore, after his captors were asleep he stole to his feet, and fearing to arouse them by exciting the wrath of one of the camels by attempting to mount him, he struck up into the hills on foot. All night he wandered, and in the morning found himself at the edge of a strange precipice falling abruptly down to a river, which, some fifty feet wide, ran at its foot. Upon the opposite side the bank rose with equal rapidity, and to Cuthbert's astonishment he saw that the cliffs were honeycombed by caves.