Archaeologists have unearthed a number of circular foundations at a Neolithic site of Longshan Culture dating back about 4,000 years in Huaiyang, central China’s Henan Province, and believe they are one of China’s earliest granaries.
Credit: MENAFNThe Shizhuang Site was discovered when workers built a factory. According to an archaeological survey, the site covers 30,000 square metres with the main living area of 5,000 square metres…
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