Archaeologists in China have uncovered ancient city walls in Henan Province, dating back to the early Xia Dynasty (2070–1600 ...
ZHENGZHOU, March 13 (Xinhua) -- Ancient city walls unearthed in central China's Henan Province have been identified as dating ...
These findings show that China's porcelain "dual formula" technology can be traced back to the earlier Western Xia Dynasty, and thus did not originate during the Yuan Dynasty (1271-1368) as previously ...