Reason for mysterious gaps in Great Wall of China revealed
Archaeologists studying a little-known stretch of the "Great Wall of China" have revealed new insights into the history of what is considered one of the largest engineering projects ever undertaken. A team of researchers investigating one section of the defensive structure identified several large…
#greatwallofchina #mongol #greatwall #mongolia #qinshihuang #mingdynasty #ming #han #mongolian #dornod