We were here to halt for a day or two, for the purpose of taking in the remainder of our dates and provisions, and never was halt more acceptable. Hillman, our carpenter, and two of our servants, were really too ill to be moved; two of them had fevers, and one the ague. Hillman had been so weakened by previous attacks, as to be lifted on and off his mule: indeed we were all sickly. Doctor Oudney’s complaint in his chest, and his cough, had gradually become worse; and going only a few hundred yards to see a _dome_ date tree so fatigued him that, after lying down, he was obliged to return, supported by Mr. Clapperton. As our servants were all ill, one of the negro women made us a mess of kouscasou, with some preserved fat, which had been prepared in Mourzuk: it was a sorry meal, for the fat was rancid; and although tired, and not very strong, I could not refuse an invitation, about nine at night, after I had lain down to sleep, to eat camel’s heart with Boo-Khaloom: it was wofully hard and tough, and I suffered the next morning from indulging too much at the feast. [Illustration: Drawn by Major Denham. Engraved by E. Finden. CASTLE AND SALT LAKE AT TEGERHY. _Published by John Murray, London. Feb. 1826._] The Tibboos and Arabs kept us awake half the night with their singing and dancing, in consequence of the bousafer, or feast, on entering the Tibboo country. Boo-Khaloom gave two camels, and we gave one. Our sick seemed to gain a little strength; and as we had succeeded in purchasing a sheep, a little soup seemed to revive them much; but we feared that Hillman and one of the servants must be left behind. However distressing would such an event have been, it was impossible for men who could not sit upright on a mule to commence a journey of fifteen days over a desert, during which travellers are obliged to march from sunrise until dark. The 12th December was a beautifully mild morning, the thermometer at eight being at 56. After breakfast, all seemed revived; but it was with pain I observed the exceeding weakness of Doctor Oudney and Hillman. I managed to get a sketch of the castle of Tegerhy from the south side of a salt pool close to the town; the entrance to which is small, low, and arched, something resembling a sally-port: within a second wall and gateway, there are loop-holes which would render the entrance by the narrow passage before mentioned extremely difficult: above the second gateway, there is also an opening from whence missiles and firebrands, of which the Arabs formerly made great use, might be poured on the assailants. Wells of water are within the walls, and tolerably good; and with supplies, when in a state of repair, I have no doubt Tegerhy might make a very good defence.