Great Kyz Kala

Great Kyz Kala is an ancient earthen fortress located within the archaeological complex of Merv. The structure features thick mudbrick walls arranged in a rectangular form with multiple interior chambers surrounding a central courtyard space.

The fortress was constructed between the 6th and 8th centuries as a fortified residence for Merv's leadership. Its architectural form reflects a period of significant urban development in Central Asia before the region faced major disruption in the 13th century.

The architectural design incorporates 16 rooms arranged around a central space, reflecting the sophisticated building techniques of Central Asian fortifications.

The site can be visited as part of the UNESCO World Heritage complex of Merv near the city of Mary. The surrounding desert landscape offers limited shade, so plan visits for cooler parts of the day when exploring this expansive archaeological zone.

This ranks among the world's largest surviving mudbrick structures and features a distinctive corrugated wall pattern that contributes to its structural durability. The unusual rippled surface helped distribute stress across the massive earthen walls over many centuries.

Part of: Merv

GPS coordinates: 37.65505,62.15256

Latest update: December 14, 2025 16:47