The Moors have signs, which they have agreed upon among themselves, to inform each other at a distance when they have found water.  As the sands of the desert lie in undulations, and the surface of these plains has the appearance of a sea, broken in large waves, which, by some sudden enchantment, had been fixed and suspended before they could fall back; it is on the ridges of these motionless waves, that the Moors in general travel, unless they run in a direction too different from that of their intended route, in which case they are obliged to traverse them; but besides, as these ridges themselves are not always ranged parallel to each other, but frequently cross each other, the Moors always have some of their party before, to serve as guides, and to point out by signs with their hands, at every crossing, on which side they ought to go; and also every thing which prudence requires they should know before hand, as well as the water, or rather the moisture and verdure which are to be perceived.  In general, these people who approach the sea-coast during the winds and hurricanes of the summer solstice, rarely keep on the breach properly so called, because they and their cattle are too much tormented by myriads of flies which never quit the sea-coast.  In this same season the appearance of the gnats, or mosquitoes, induces them to remove from the Senegal, for their cattle being incessantly stung by these animals, become mad and sick.

Our people met with some of these Moors, and in some measure forced them to serve as guides; after continuing their march along the sea-coast, they perceived on the morning of the 11th, the Argus brig, which was cruising to assist those who had landed; as soon as the brig perceived them, it approached very near to the coast, lay-to, and sent a boat on shore with biscuit and wine.

On the 11th, in the evening, they met with more of the natives, and an Irish captain of a merchant ship, who, of his own accord, had come from St. Louis with the intention of assisting the sufferers:  he spoke the language of the country, and had put on the same dress as the Moors.  We are sorry that we cannot recollect the name of this foreign officer, which we should take particular pleasure in publishing; but since time has effaced it from our memory, we will at least publish his zeal and noble efforts, which are an unquestionable title to the gratitude of every man of feeling.  At last, after the most cruel sufferings and privations, the unfortunate men who composed the crews of the great-boat, and of that which we called the Senegal boat, twenty-five men from the long-boat, and fifteen persons from the pirogue, arrived at Saint Louis, on the 13th of July, at seven o’clock in the evening, after having wandered above five whole days, in the midst of these frightful deserts, which on all sides presented to their eyes only the most profound solitude, and the prospect of inevitable destruction.