The Fúlbe, by whom this free pagan community was regarded with great hatred, urged the expedition with the greatest energy; but the cunning vizier pretended afterwards, in a conversation which he had with Overweg and me, that it was purposely, from motives of policy, that he did not accede to this scheme, as he did not want to exterminate this tribe, being unwilling to pull down with his own hands this last barrier to the restless spirit of conquest which the Fúlbe or Felláta displayed. The usurper ʿAbd e’ Rahmán, evidently from a motive of ambition, in order to be enabled to say that he had penetrated further than his late rival the vizier, whom he had successfully crushed, in the beginning of the rainy season of 1854 pushed on into the very country of the Túburi, and thus enabled Dr. Vogel to lay down that most interesting point by astronomical observation, although the great lake which my friend thought to find there was apparently nothing but a widening of that stagnant watercourse which forms the north-eastern branch of the Bénuwé, namely the máyo Kébbi, and was laid down by me in the map of Central Africa, which I sent home from Kúkawa. [Sidenote: January 5th, 1852.] It was at a very early hour on Monday morning, a little after midnight, when the guide of the expedition came to my tent, and, while I was just dreaming of the rocky mountain of the Túburi, whispered in my ear that a distant expedition was to be undertaken that very day, but not into the country of the Túburi, and that the baggage was to remain here. Although I should rather have preferred visiting the latter tract, situated at the north-eastern branch of the basin of the Niger, I nevertheless was determined not to let any opportunity pass by of extending my geographical knowledge as much as possible, and therefore ordered my horse to be saddled. Mr. Overweg meanwhile, when he heard that the vizier was not to lead the expedition in person, but that the young Bú- Bakr, son of the sheikh, was to take the command, remained behind; and as I had no mounted servant, and could not expect that a man on foot would accompany me to a great distance, I was obliged to go quite alone. Meanwhile the bugles of Bú-Bakr called the warriors together with a soft, subdued sound, in order not to allow treachery to spread the news of their plan beforehand. Having passed with some difficulty the narrow gate of the stockade, the expeditionary army formed outside, when we pushed on in a north-easterly direction. But nature has provided so well for the defence of these poor pagans, that they are not easily taken by surprise.