How Long Ago Was The Great Wall Of China Built. How long is the great wall of china. History of the great wall of china.
For more than 2,000 years, people built walls, destroyed walls, and built new walls.
The entire great wall is about 13,171 miles long. Find out how long it took to build the great wall in the qin dynasty, ming dynasty, and during all dynasties and periods, covering over 2,000 years. Emperor qin shihuang succeeded in his effort to have the walls joined together to serve as fortification to protect the northern borders of the chinese empire from invasion. The ming dynasty decided to build walls along the.