It was a beautiful camping-ground, elevated about 150 feet above the surface of the river, over which it afforded a magnificent prospect, the river here forming a very noble sheet of water. It is asserted, however, that in summer it is fordable at the place called Énsowéd. A little beyond the end of the downs, where it formed another reach towards the south, the river presented the appearance of an extensive lake. Nearer the opposite shore a low grassy island called Rábara stretched out, and another narrow strip of ground called Wáraka was separated from the shore, on our side, by a narrow channel, and overgrown with the finest býrgu. Towards the south, the steep sandy downs were bordered by a strip of rich vegetation, behind which a green swampy plain stretched out, intersected by an open channel, which separated us from the main, where another village of the Kél-n-nokúnder was lying, the barking of whose dogs was distinctly heard. The small creek which separated the island of Wáraka from our shore was full of crocodiles, some of which measured as much as eighteen feet, the greatest length which I have ever seen this animal attain in Central Africa; and swimming just below the surface of the water, with the head occasionally peeping forth, they greatly threatened the security of the cattle, who were grazing on the fine rank grass growing on the border of the creek. In the course of the day these voracious and most dangerous animals succeeded in seizing two cows belonging to our hosts, and inflicted a very severe wound upon a man who was busy cutting grass for my horses. This man had attached himself to my party in order to return to Háusa, which was originally his home. But there was a great difference of opinion as to whether he was at liberty to go, although he was a liberated slave, and I was given to understand that his company might involve me in disputes with his former masters; for, in general, even liberated slaves are supposed to observe some sort of duty to their former employers. Nevertheless, I had allowed him to stay, but was now obliged to send him back to Timbúktu, as almost the whole of his foot had been carried away by the monster, so that he was entirely unfit for the journey, and required immediate relief. The view of the river was the more interesting, as a strong north-east wind, or, as the Tawárek say, “erífe,” ruffled its surface so considerably, that it crested the waves with white foam, and presented a very animated appearance, the magnificent sheet of water, the green island and shore, and the high ridge of the wide sandy downs, forming a most pleasing contrast.