In this the Egyptian captain was of use, recommending men whose families resided in Ælana, and would therefore be hostages for their fidelity. This was necessary, for no small portion of the men to be met with in the little town were native tribesmen who had encamped at a short distance from its walls, and had come in to trade in horses or the wool of their flocks for the cloths of Egypt. Such men as these would have been a source of danger rather than of protection. By the end of the week he had collected a party of twenty men, all of whom were to provide their own horses. The sum agreed upon for their escort was to be paid into the hands of the Egyptian officer, who was to hand it to them on their return, with a document signed by Jethro to the effect that they had faithfully carried out the terms of their agreement. Jethro found that the expense of the escort was less than he had anticipated, for when the men found that the party would be a strong one, therefore capable of protecting itself both on the journey out and on its return, they demanded but a moderate sum for their services. When the owner of the camels learned that they had decided positively to pass to the east of the Salt Lake, he advised them strongly, instead of following the valley of Ælana to the Salt Lake, where it would be difficult to obtain water, to take the road to the east of the range of hills skirting the valleys, and so to proceed through Petra and Shobek and Karik to Hesbon in Moab. This was the route followed by all the caravans. Villages would be found at very short distances, and there was no difficulty whatever about water. “My camels,” he said, “can go long distances without water, and could take the valley route, but the horses would suffer greatly.” Jethro was glad to hear that the journey was likely to be less toilsome than he had anticipated; and all the arrangements having been concluded, the party started soon after dawn on the day at first fixed upon. The girls were still in male attire, and rode in large baskets, slung one on each side of a camel. The camel-driver walked at the head of the animal, leading it by a cord. Its fellows followed in a long line, each fastened to the one before it. Jethro, Amuba, and Chebron, all armed with bows and arrows, as well as swords, rode beside the girls’ camel. Half the escort went on ahead; the other half formed the rear guard. “Which is the most dangerous part of the journey?” Jethro asked the camel-driver. “That on which we are now entering,” he replied. “Once we arrive at Petra we are comparatively safe; but this portion of the journey passes over a rough and uninhabited country, and it is across this line that the wandering tribesmen pass in their journeys to or from the pastures round Mount Sinai. The steep hills on our left form at once a hiding-place and a lookout. There they can watch for travelers passing along this road, and swoop down upon them.” “How long shall we be reaching Petra?”