The Last Refuge of the Silk Road Kings

Originally published in July 2017.

The Sogdians were an ancient Iranian people whose civilization flourished in the fertile lands between the Syr Darya and Amu Darya rivers. Centered in great city-states like Bukhara, Samarkand, and Panjakent, their influence peaked between the fourth and eighth centuries CE. Operating through a decentralized political structure, these merchants wove an expansive web of trade routes that dominated commerce between Central Asia and China, while maintaining a firm grip on the roads to India and reaching as far west as the Mediterranean and the Byzantine Empire.

More than just shrewd traders, the Sogdians were the great cultural intermediaries of their age. It was they who passed the Aramaic script to the Old Turks and Uyghurs; this script eventually evolved into the written language of the Mongol Empire. A later version, the Manchu script, served the Qing dynasty—China’s final imperial house—until its collapse in 1911.

Sogdian Buddhist monks were also among the first to carry their faith eastward, translating the earliest scriptures into Chinese and shaping East Asian Buddhism as we know it. Theirs was a sophisticated, urban world, the secrets of which are only now emerging from the ruins of manor houses in Panjakent. The murals discovered there reveal an elegant society that worshipped a diverse pantheon of Iranian, Indian, and Middle Eastern gods. They were a people who clearly enjoyed life’s pleasures: rowdy banquets, hunting, and dancing, alongside a brisk slave trade and the management of taverns and houses of ill repute scattered across the Chinese Empire.

Much of what we know about their daily lives comes from a few scattered letters abandoned along the trade routes. The most poignant are those of Mewnai, a Sogdian woman left stranded with her daughter somewhere between China and the Tarim Basin. Her indignant pleas for help, addressed to relatives back home, were discovered in a pit at the base of a ruined watchtower near Dunhuang. Tragically, the letters never reached their destination, leaving the fate of the mother and child a mystery to history.

The decline of Sogdian culture followed the Arab conquest of Central Asia, which ushered in a new commercial and political elite. As West Iranian populations moved in, the East Iranian Sogdian tongue was gradually supplanted by Persian. The Sogdians were eventually absorbed into the rising Islamic culture, vanishing as a distinct civilization.

Yet, against all odds, a small community speaking a language closely related to ancient Sogdian survives today in northern Tajikistan. In the remote Yaghnob Valley, some 73 families still speak an ancient Iranian tongue—a sound that once echoed over the dusty backs of trade caravans and through the dim, lusty taverns of the Silk Road.

My journey to the Upper Yaghnob Valley last week felt like a pilgrimage. To rest after a grueling day of hiking, tea and fresh bread in hand, reading an old article on Sogdian trade while listening to children bicker outside in that ancient, ancient tongue, was one of the most profound experiences of my recent travels.