THAT vast and various region of sandy deserts and fertile valleys, of broad open plains and lofty highlands, which extends eastward from the Caspian Sea to the borders of Afghanistan, and from Persia northward to the confines of Siberia, is known to geographers by the name of Turkistan, or “the country of the Turks.” Across it, from north to south, strikes the massive chain of the Bolor-tagh, dividing it into two unequal portions. The western division is popularly known as Independent Tartary, or Great Bokhara; it covers an area of nearly 900,000 square miles—that is, it is ten times as large as Great Britain—and it consists of the arid sandy plain of the Caspian and Aral Seas, and of the hilly districts which skirt the ranges of the Bolor-Tagh, the Thian-Shan, and the Hindu Kush. The eastern division, or Upper Tartary, probably contains 700,000 square miles, and extends from Asiatic Russia on the north to Thibet and Kashmir on the south, from Mongolia on the east to the Bolor-Tagh on the west. The Thian-Shan separates its two provinces, which the Chinese call Thian-Shan-Pe-lû and Thian-Shan-Nan-lû. The reader’s attention, however, will be here directed only to Western Turkistan, which is divided into the Khanates of Khokan (north-east), Badakshan (south-east), Bokhara (east), and Khiva (west). To the north stretch the steppes of the nomadic Kirghiz; to the south the hills and dales are occupied by the hordes of the Turkomans. Its two great rivers are the Amu-Daria and the Syr-Daria, the ancient _Oxus_ and _Jaxartes_,—the former traversing the centre, and the latter the south of the district, on their way to the great Arabian Sea; and the valleys through which they flow, as well as those of their tributary streams, are mostly fertile and pleasant. As might be inferred from the character of the country, the chief resources of the population are the breeding of domestic animals, and the cultivation of the soil; but in the towns of Khokand, Bokhara, Urgondji, and Karshi, a brisk manufacturing industry flourishes, which disposes of its surplus produce, after the local demand is satisfied, to the merchants of Russia, Persia, India, and China.