In six hours I came to Wady Kostamne (قُستَمنه), a well built village. Here the Mamelouks fought a battle with the troops of Ibrahim Beg, and were routed. They retreated to the eastern mountains, where they remained for several months, till their enemies retired to Assouan; when the greater part of the Begs descended to the banks of the Nile, and as the stream happened at that moment (May, 1812) to be extremely low, they crossed it at a ford near Kostamne,[9] with all their women and baggage. Some of them continued their route southward along the western bank, plundering in their way all the villages of Derr, Wady Halfa, Sukkot, and Mahass; while the chief Begs, with their Mamelouks, made a short cut through the western desert; and the whole party united again on the banks of the Nile, near Argo, one of the principal places within the dominions of the King of Dongola;[10] mustering in the whole about three hundred white Mamelouks, and as many armed slaves, the wretched remains of upwards of four thousand, against whom Mohammed Aly had begun his contest for the possession of Egypt. The fate of about twelve hundred of them, who, with their chief, Shahin Beg, were treacherously slaughtered in the castle of Cairo, notwithstanding the most solemn promises of personal security had been given to them, is too well known to be repeated here; but a similar massacre, which took place at Esne, is less known, and may here be related, as serving to prove the stupidity and infatuation which have always presided over the councils of the Mamelouks. These fierce horsemen had sought refuge in the mountains inhabited by the Ababde and Bisharye Arabs, where all their horses died from want of food, and where even the richest Begs had been obliged to expend their last farthing, in order to feed their troops, provisions being sold to them by the Arabs at the most exorbitant prices. Thus cut off from all the comforts, and luxuries of Egypt, to which they had been accustomed from their infancy, Ibrahim Beg thought it a propitious moment to ensnare them, as his father had done their brethren at Cairo. With this design, he sent them the most solemn promises of safe conduct, if they would descend from the mountain, and pledged himself that they should be all placed in situations under the government of Mohammed Aly, corresponding with the rank which each individual then held amongst themselves. It will hardly be believed that, well acquainted as they were with the massacre at Cairo in the preceding year, more than four hundred Mamelouks, headed by several Begs, accepted the delusive offer, and descended in small parties from the mountains. They were stripped in the way by faithless guides, so that, with the exception of about thirty, the whole reached the camp of Ibrahim Beg, then near Esne, in a state of nakedness. After the different parties had all joined, and it was ascertained that no others were ready to follow them,