June 10th. The soldiers still sickly. Left Satadoo at sun-rise: several of our canteens stolen during the night. This forenoon we travelled for more than two miles over white quartz, large lumps of which were lying all round; no other stone to be seen. Carried forwards a large skinful of water, being uncertain whether we should find any on the road. At eleven o'clock reached the bed of a stream flowing to the left, called Billalla, where we found some muddy water. Resumed our journey at half past three o'clock, and travelled over a hard rocky soil towards the mountains; many of the asses very much fatigued. The front of the coffle reached Shrondo at sunset; but being in the rear I had to mount one of the sick men on my horse, and assist in driving the fatigued asses: so that I did not reach the halting place till eight o'clock, and was forced to leave four asses in the woods. Shrondo is but a small town. We halted as usual under a tree at a little distance; and before we could pitch one of the tents, we were overtaken by a very heavy tornado, which wet us all completely. In attempting to fasten up one of the tents to a branch of the tree, had my hat blown away, and lost. The ground all round was covered with water about three inches deep. We had another tornado about two o'clock in the morning. The tornado which took place on our arrival, had an instant effect on the health of the soldiers, and proved to us, to be the _beginning of sorrow_. I had proudly flattered myself that we should reach the Niger with a very moderate loss; we had had two men sick of the dysentery; one of them recovered completely on the march, and the other would doubtless have recovered, had he not been wet by the rain at Baniserile. But now the rain had set in, and I trembled to think that we were only halfway through our journey. The rain had not commenced three minutes before many of the soldiers were affected with vomiting; others fell asleep, and seemed as if half intoxicated. I felt a strong inclination to sleep during the storm; and as soon as it was over I fell asleep on the wet ground, although I used every exertion to keep myself awake. The soldiers likewise fell asleep on the wet bundles.