Towards eight o’clock in the morning we resumed our westward march, skirting on the north an isolated mountain more than 8000 feet high, the Toh de Zoumri, which by its conical outline and the circular shape of its top looks like an old volcano, a supposition I had not time to verify. Our route crossed numerous tracks converging towards the mountains, which were used as a refuge by large numbers of Têda rebels, subjects of the former Dordeï of Bardai, whose revolt was aided by the encouragement and the supplies of arms and ammunition furnished by the Turco-Senoussists. Next day, October 11, we entered the valley of Zoumri by a pass 4800 feet high, and towards ten o’clock we bivouacked near the palm plantation of Yountiou, where I was hoping to meet with friendly Têdas who would put me in touch with the commander of the Bardai post. Unfortunately the village was deserted. This fresh disappointment caused me little or no surprise; I expected my coming to Miski and thence to Yebbi to be known by all the hillmen, and that our skirmishes with the rebels would have been related with no small exaggeration as mighty combats; still, I felt that I was too near the goal to give up the attempt to reach it, so I sent out patrols to scour the neighbourhood and especially to capture a few Têdas who could guide me towards Bardai. Presently an old woman was brought to me, gaunt, stooping, and half crippled, but with intelligent eyes. After long reticence she confided to me that she was the mother of the chief of that village, and that her son had gone over to the French a few weeks earlier. Messengers had come during the two preceding days, announcing the coming of an expedition from Borkou, and when that morning the watchers saw our camels at the summit of the pass, all the Têdas—men, women, and children—fled panic-stricken into the neighbouring rocks; she alone had remained hidden in the palm plantation, because she said she was too feeble to follow them and too old to be afraid of death. I calmed her fears about my intentions as best I could, telling her that all the Têdas who submitted to French authority could count on my good will, and urging her to bring me her son as soon as she could, promising her that she should be treated with friendship and consideration; but as I had to continue my journey to Bardai as soon as possible, she must understand that I should be obliged to procure guides by force if I could not get them otherwise. “You shall have a guide to take you to Bardai,” she said, “and, if it please Allah, without needing to use your guns; I will go and tell my son.” Soon after there came up a little man with the same intelligent eyes, young and timid looking. He handed me the certificate of submission given him only a few days before by the officer commanding the French forces in Tibesti. After a fairly long talk he declared himself ready to serve me, but begged me not to insist on trying to get any other men of his village, for they were