Great wall of China (9 dic 476 anni a. C. – 23 lugl 1911 anni)
Descrizione:
The primary purpose was always to protect the Chinese Empire from the Mongolians and other invaders. Most of the current Great Wall we see today was built in the Ming Dynasty. The Mongols were a tribal group that would regularly conduct raids into China.Aggiunto al nastro di tempo:
Data:
9 dic 476 anni a. C.
23 lugl 1911 anni
~ 2390 years
