1 janv. 221 av. J.-C. - rise of qin dynasty came from the fact that emperor qin shi huang defeated all the warring states and unified them again. they created the crossbow. The Qin dynasty fell because eventually the people rebelled.
Ajouté au bande de temps:
Date:
1 janv. 221 av. J.-C.
Maintenaint
~ Il y a 2248 ans