Megastructures on the Steppe
Across the arid, windswept Ustyurt Plateau, ancient builders constructed immense stone funnels to trap and kill entire herds of migratory animals. Known as desert kites, these structures are barely visible from the ground but form clear geometric patterns from the air. They consist of two long, low stone walls, called antennae, that converge over several kilometers. These walls, often less than a meter high, were just enough to guide panicked herds of saiga antelope, gazelles, and Asiatic wild asses (kulan) toward an enclosure. The enclosure itself could span from a few hundred square meters to over ten hectares. At the end of the enclosure, deep pits were concealed, often several meters deep, where the animals would be trapped and killed.
A 2013 analysis using satellite imagery and fieldwork on the southwestern fringe of the plateau identified and described 143 individual kites of various types. The low stone walls can run for enormous distances, with some antennae reaching several kilometers in length. This design shows a sophisticated understanding of animal behavior, as the migrating herds would avoid the unusual stone lines and follow the path of least resistance into the trap. The sheer scale of these constructions indicates they were built and operated by large, cooperative groups of people.
A Hunting System Through Millennia
Dating these structures is difficult due to the near-total absence of associated artifacts. Research suggests the kites on the Ustyurt Plateau were in use from the Iron Age until very recently. Some ethnographical accounts indicate they may have been used as hunting pens into the mid-20th century. Radiocarbon dating on some kites in the broader Central Asian and Middle Eastern region pushes their origins back even further, to the Neolithic period.
The discovery of the kites by the wider world happened in the 1920s, when Royal Air Force pilots flying over the deserts of the Middle East spotted the strange, large-scale patterns on the ground. They nicknamed them "kites" because their shape resembled old-fashioned toy kites. While thousands of these structures exist across Arabia and the Levant, the kites of the Ustyurt Plateau are a distinct regional cluster. Their construction and long-term use are a massive human investment in infrastructure for the mass hunting of wild ungulates.