A section of Great Wall,over 100kilometers long,dating back to China's Warring States Period (475BC.to 221BC.)has recently been identified by a group of archaeologists from central China's Henan Province.
The section of the Great Wall located in Xinxiang of Henan Province,running along with the famous Taihang Mountain.
According to the archaeologists,the Wall was built with stones and there was no adhesives between the stones.It has bottom width of 2to 2.6meters and remaining height of 1.6meters.
(Eastday.com.cn 06/13/2001)