The Small and Great Kyz Kala are two well-preserved mud-brick mausoleums dating back to the medieval period, situated within the archaeological park of Ancient Merv near Mary in Turkmenistan. Ancient Merv, listed as a UNESCO World Heritage site, is one of the major archaeological sites in Central Asia, having played a significant role along the Silk Road. These remarkable 7th or 8th-century structures are known for their unique corrugated walls, reminiscent of fortifications, but most likely served as elite residences or mausoleums. The Great Kyz Kala is the larger of the two and is notable for its imposing size and well-crafted defensive-like exterior. The Small Kyz Kala, though similar in style, is much smaller. The intricate design of the walls, which create a rippling effect, not only added to the grandeur of the buildings but also contributed to the stability of their mud-brick construction, helping them to withstand the test of time. The significance of the Kyz Kalas lies not only in their architectural elegance but also in the insights they offer into the sophisticated urban life and funerary practices of the region's historic inhabitants.