Banpo

Archaeological site in Shaanxi, China

Banpo is a Neolithic archaeological site located in the Yellow River valley, east of present-day Xi'an, China. Discovered in 1953 by Shi Xingbang, the site represents the first phase of the Yangshao culture (c. 5000 – c. 3000 BCE) and features the remains of several well organized settlements—including Jiangzhai, which has been radiocarbon dated to c. 4700 – c. 3600 BCE). An area of 5 to 6 hectares (12 to 15 acres) was surrounded by a ditch, probably a defensive moat 5 to 6 meters (16 to 20 ft) wide.

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