Taklamakan

The Taklamakan occupies the interior of the Tarim Basin, where extensive sand dunes separate oasis settlements along its margins. Near the Charchan approaches, rivers descending from high mountains made cultivation possible before their waters diminished in the desert. Travel depended on water, reliable guides, and routes between inhabited places. The desert's environmental demands helped give the surrounding oases their importance as centers of supply and exchange.

Between the fourteenth and nineteenth centuries, the southern Tarim routes connected communities with Central Asia, Tibet, and China. Political authority changed among Mongol successor rulers, local Islamic elites, and later regional states, while agriculture and caravan commerce sustained oasis life. The spread of Islam shaped religious institutions and learning across much of the basin. Qing conquest in the eighteenth century introduced a new imperial framework and requirements for communication and supply, while the sands remained a formidable barrier.