Contrary to popular opinion, the Great Wall of China wasn’t built all at once. Construction on various walls to keep out Mongol invaders began as early as the 7th century BC. Over the ensuing centuries, more walls were built. The current standing wall was largely restored from earlier versions during the Ming Dynasty.
The Lost Great Wall of China?
Due to the nature of its construction, scholars have long suspected the existence of “lost” sections of the Great Wall of China. And now, thanks to an international expedition along with Google Earth, one of those lost sections has been located…in the Gobi Desert…and interestingly enough, outside China’s current borders. Here’s more on the lost Great Wall of China from National Geographic:
A forgotten section of the Great Wall of China has been discovered deep in the Gobi Desert—and outside of China—researchers say. With the help of Google Earth, an international expedition documented the ancient wall for roughly 100 kilometers (62 miles) in a restricted border zone in southern Mongolia in August 2011.
The defensive barrier formed part of the Great Wall system built by successive Chinese dynasties to repel Mongol invaders from the north, according to findings published in the March issue of the Chinese edition of National Geographic magazine.
Preserved to a height of 9 feet (2.75 meters) in places, the desert discovery belongs to a sequence of remnant walls in Mongolia collectively known as the Wall of Genghis Khan, said expedition leader and Great Wall researcher William Lindesay…