24 août 221 av. J.-C. - Great Wall
Description:
Construction began in Qin DynastyThe Great Wall of China is about 13,170 miles
and took over 2000 years to build.
The original purpose of the Wall was to protect China from northern invaders.
Ajouté au bande de temps:
Date:
24 août 221 av. J.-C.
Maintenaint
~ Il y a 2248 ans