Archaeologists Explored the Depths of a Lake and Discovered a 600-Year-Old Sunken City

Underwater archaeologists exploring Lake Issyk-Kul in Kyrgyzstan have uncovered the remains of a long-lost city. Hidden beneath the lake since the early 15th century, this settlement is believed to have been submerged following a major earthquake that reshaped the local landscape.

Divers from an international team discovered traces of the ancient city, including structures linked to both a Turkic dynasty and Islamic culture. Excavations at depths of up to 13 feet revealed brick buildings, a stone millstone likely used for grinding grain, wooden constructions, ceramic artifacts, and a Muslim burial site.

Valery Kolchenko, head of the underwater expedition and a researcher at the Institute of History, Archaeology, and Ethnology of the National Academy of Sciences, described the site as "a city or a large commercial hub along a key section of the Silk Road."

Maksim Menshikov, leading the expedition with the Institute of Archaeology of the RAS, emphasized the importance of the discovery in confirming Toru-Aygyr as a significant Silk Road stop. The Silk Road, connecting China with the West, thrived from the first century B.C.E. until around the 15th century.

Among the most significant finds are a large building, potentially a mosque, bathhouse, or Islamic educational center, and a Muslim necropolis dating to the 13th or 14th century. The graves include bodies oriented toward Mecca, consistent with Islamic traditions. Stone and wooden structural remains are still visible underwater, with some areas showing active erosion.

Researchers believe the earthquake at the beginning of the 15th century submerged the city, though some residents may have already relocated. The disaster appears to have triggered major demographic changes, with nomadic populations replacing the settled civilization.

The team also uncovered an older burial site alongside rounded and rectangular structures and numerous medieval artifacts, including ceramics and a fully preserved vessel. These findings illustrate the transition from the Turkic Karakhanid dynasty to Islamic governance under the Mongol Golden Horde. Menshikov noted that the Karakhanid state emerged around the 10th century, with the elite gradually adopting Islam, which became more dominant in Central Asia by the 13th century.

"The Issyk-Kul section of the Silk Road was under Karakhanid influence," Menshikov explained. "Although the Chinese recognized this region as part of their sphere of interest, they never controlled it. Still, references in Chinese sources allow us to align historical records with our archaeological findings."

Analysis: Rediscovering a Lost City Beneath Lake Issyk-Kul

The recent discovery of an ancient city submerged beneath Lake Issyk-Kul in Kyrgyzstan offers a unique glimpse into the region’s rich historical tapestry, particularly along the Silk Road. For centuries, this city lay forgotten beneath the waters, until a team of underwater archaeologists uncovered it. The findings provide new insights into the cultural and economic interactions that shaped Central Asia during the medieval period.

As divers revealed the remains of brick buildings, a stone millstone, and even a Muslim burial site, it became evident that this was no small settlement. The presence of Islamic artifacts, alongside Turkic architectural elements, underscores the transition from the Turkic Karakhanid dynasty to Islamic governance under the Mongol Golden Horde. The site serves as a tangible marker of this cultural shift, highlighting how the Silk Road acted as a conduit for the spread of Islam across Central Asia.

The discovery also underscores the importance of Lake Issyk-Kul as a key hub along the Silk Road. Historical records and the archaeological evidence now confirm Toru-Aygyr’s role as a commercial and cultural crossroads. Researchers are continuing to study the site to further understand its significance, including the impact of the earthquake that likely submerged the city in the early 15th century.

This find not only sheds light on a long-lost civilization but also reaffirms the region's strategic importance in historical trade networks. It is a testament to the dynamic and ever-evolving nature of the civilizations that once thrived here, and it opens new avenues for further research on the intricate connections between East and West during the medieval era.

Sources:

• Archaeologists Dove to the Bottom of a Lake—and Found a 600-Year-Old Lost City