The mysterious Gobi wall uncovered

Summary

Excavation at G05 at area. Credit: M. Ullman A new study sheds new light on one of the least understood segments of medieval Inner Asian infrastructure: the Gobi Wall. The study was led by Professor Gideon Shelach-Lavi and Mr. Dan Golan, archaeologists from the Department of Asia Studies at the Hebrew University of Jerusalem. The research was conducted in Mongolia in cooperation with Prof. Chunag Amartuvshin from the National University of Mongolia and Prof. William Honeychurch, from Yale University. The paper is published in the journal Land. Stretching 321 kilometers across the highland deserts of Mongolia, the Gobi Wall is part of an extensive wall system that once spanned from China into Mongolia. Until now, its origins, function, and historical context remained largely unknown. Through an ambitious international expedition combining remote sensing, pedestrian surveys, and targeted excavations, Professor Shelach-Lavi and his team have uncovered compelling new evidence about the wall's construction and purpose. A small stone-built fortress (F41), located north of the wall on one of the roads that crosses the wall line. Credit: Tal Rogovski The study reveals that the wall and its garrison complexes were primarily constructed during the Xi Xia (1038–1227 CE), a dynasty ruled by the Tungut tribe of Western China and Southern Mongolia. This period was marked by the expansion of frontier defense systems amid significant geopolitical transformations. Contrary to the traditional view of such walls as solely defensive structures, the research highlights the Gobi Wall's multifunctional role in boundary demarcation, resource management, and the consolidation of imperial control. While the main phase of construction and occupation belongs to the Xi Xia, the expedition revealed evidence of periodic occupation of this remote area from the 2nd century BCE through the 19th century CE, with layers of artifacts pointing to the wall's long-term strategic significance. The fortific...