When the camels, guarded by the men on foot, had left in the morning, we went first with the other horsemen to the well, in order to water our horses. We had not visited it before, as it was at some distance from our tents. The vale was of that general wild and luxuriant character which distinguishes the valleys of Kánem; but it was even more wild and picturesque than usual, and a chill draught of air met us proceeding from the richly-wooded dale, where the sun’s rays never penetrated. There were several wells, which exhibited a busy and interesting scene, the horsemen in their picturesque attire (a mixed dress of their native abode and their present adopted home) thronging around these sources and centres of life, in order to water their poor-looking but persevering nags. When we returned to the place of our former encampment all was desolate, and loneliness and silence had succeeded to the animated dwelling-place of a quarrelsome multitude of people. We hurried on over undulating sandy ground, richly overgrown with trees, and soon overtook our camels: the place of our destination was not far off; and at noon we were already encamped on a fine sandy level, rising over another luxuriant hollow or vale especially rich in kúrna-trees, whence the well “Bír el Kúrna” has received its name. It was a spacious encampment, with Arabs and Tébu intermixed, and could not but be very salubrious, although we found afterwards, just in this elevated position, the difference between the cold of the night and the heat of the day extraordinary. Our appetite being rather keen, we indulged in the luxury of some turtle-soup: for turtles are by no means a rarity in these districts, although in general they seem to be of a rather small size. I do not remember to have seen or heard in this quarter of such large specimens as seem to be common in the country round Aïr. [Sidenote: Monday, October 6th.] The day of the ʿAíd el kebír. I went in the morning, as soon as the sun began to shine forth, to a place in a cool shade a little south from our encampment, without knowing that this was the very spot which the Arabs had chosen for their holiday prayers. In general only a few of them were praying; but to-day the leading persons among them, who came here with Sheikh Ghét, offered up their prayer with solemnity and apparent fervour.