why was great wall of china built
The Great Wall of China was built from the 3rd century B.C.E to the 17th century AD, in order to prevent the Mongols from entering and invading China. *Please see the relate â¦ d questions and link below for more information.he Great Wall of China was built in the 7th century in 221 B.C. Emperor Quin Shi Huang had ordered peasents, every day people, and prisoners had also built the wall of China.