_Tobacco._—Retail dealers in tobacco are met with in every corner of the market; the people are immoderately addicted to the use of it, and esteem it a luxury; they have not, however, the insolent custom of taking the pipes of others, like the people of Berber. The Fokara never smoke. The best tobacco comes from Sennaar, and is called Taba; when dry, it is of a dark green colour, and has much the same taste and appearance as that cultivated in the mountains of Arabia Petræa. Pipes, and pipe-heads of clay, are also imported from Sennaar. Many persons mix natron with the tobacco before they chew it. Snuff is much in use; it is made by reducing the tobacco to a fine powder, and mixing about one-third of natron to given quantities of it. They use for snuff-boxes small cocoa nut shells brought from Sennaar, or very small gourds; like the inhabitants of the Hedjaz, they lay the snuff upon the thumb-nail, and never take it between the finger and thumb. The Souakin merchants take off several camel loads of the tobacco, for the Djedda and Yemen markets. Unlike the Arabs and Turks, the people of these countries spit at every whiff; and they say that he who does not, will never be a hardy bouza drinker. They squirt the spittle through the fore-teeth, a custom I should not have thought worth noticing here, had it not been a habit so totally different from that of all the Musulman smokers I ever saw. The dealers in tobacco also sell natron, which is brought from Kordofan, whither it is imported from Darfour; and salt, from the salt mines of Boyedha; but this salt is dear, and the poor use as a substitute for it a brine, which they procure by dissolving in hot water lumps of a reddish coloured saline earth, of a bitterish, disagreeable taste, which they purchase from the Bedouins of the eastern desert; it seems to contain ochre and allum. Some of the poorer merchants sell dried Bamyes, red pepper, onions, and Meloukhye.