But I shall first say a few words about our friend Lamíno, whom I have already occasionally mentioned, and with whom on this expedition we came into closer contact. This man furnishes an example how in this country, notwithstanding the immense difference of civilization, in reality matters take the same course as in Europe, where notorious rogues and sharpers often become the best police-functionaries. Lamíno, originally “El Amín,” had formerly been a much-dreaded highway-robber, but had now become _chef de police_, or, as the Háussa people would say, “serkí-n- karfi,” being, in consequence of his hard-heartedness and total want of the gentler feelings, of the greatest importance to the vizier, whose mild character did not allow him personally to adopt severe measures. Imprisoning people and ordering them to be whipped constituted one of Lamíno’s chief pleasures. He could, however, at times be very gentle and amiable; and there was nothing which afforded greater amusement to my companion and me than to hear him talk in the most sentimental manner of the favourite object of his affections, a woman whom he carried with him on this expedition. It caused us also great delight to witness the terror he felt at our comparing the shape of the earth to an ostrich’s egg; for he seemed to be quite at a loss to understand how he should be able to preserve his balance on such a globe, with his great heaviness and clumsiness. [Sidenote: Wednesday, November 26th.] Early in the morning the signal for the decampment of the army was given in front of the tent of the sheikh, by the sound of the great drum; and in broad battle-array (“báta”) the army with its host of cavalry moved onwards over the plain, which was covered with tall reeds, and showed only here and there a few signs of cultivation. This time I still remained with the camels and the train-oxen, which, mixed with pedestrians and some single horsemen in long unbounded lines, kept along the road, while single troops of Kánembú spearmen, in their light fanciful garments, mostly consisting of a small apron of rags, or a hide tied round the loins, and armed with their light wooden shields, passed the luggage train, shouting out in their wild native manner. Thus, after a march of about eleven miles, we reached the cotton-fields of Yédi, a town of considerable magnitude, surrounded by a clay wall in a state of good repair. We passed it on a rising ground to our left, while the country on the north-western side spread out in one continuous sandy plain, dotted here and there by a few dúm-bushes (ngílle) and by a few single dúm-palms. On this side of the town, at about a quarter of an hour’s distance, after the autumnal rains, a large pond is formed, on the borders of which gardens of onions are planted by the inhabitants of Yédi, and irrigated with the aid of khattatír.