From this audience, as from those which had preceded it, I was obliged to retire as I had come, without effecting any purpose. I was told there were occasions when the Sultan wears a kind of crown, as is common with other African monarchs; but of this practice I had no opportunity to bear testimony. When he appeared in public, a number of troops armed with light spears usually attended him, and several of his slaves were employed to bear a kind of umbrella over his head, which concealed his face from the multitude. When he passes, all the spectators are obliged to appear barefooted, and commonly to kneel—His subjects bow to the earth, but this compliance is not expected from foreigners. Even the Meleks, when they approach the throne, creep on their hands and knees, which gave occasion to an Egyptian to remark, that the _Jarea_[37] in Fûr was a Melek, and the Melek a _Jarea_—alluding to the servile behaviour of the ministers, and the publicity of women in the domestic offices of the palace. The Sultan Abd-el-rachmân, soon after he became possessed of sovereign authority, with the ostensible motive of testifying his attachment to the religion of the Prophet, but more perhaps with a view of obtaining greater weight among his subjects, by some mark of the consideration of the first of Mohammedan princes, thought proper to send a present to Constantinople. It consisted of three of the choicest eunuchs, and three of the most beautiful female slaves that could be procured. The Othman emperor, when they were presented, had, it is said, never heard of the Sultan of Dar-Fûr, but he returned an highly-ornamented sabre, a rich pelisse, and a ring set with a single diamond of no inconsiderable value. CHAP. XVI. DAR-FÛR. _Residence with the Melek Musa — Dissimulation of the Arabs — Incidents — Return to Cobbé — Endeavours to proceed farther into Africa — Necessity of exercising Medicine — Festival — Punishment of Conspirators — Art of the Sultan — Atrocious Conduct of my Kahirine servant — At length find an opportunity of departure, after a constrained residence in Dar-Fûr of nearly three years._