Introduction of the hand cannon in the 13th Century AD (30 dic 1200 año – 1 ene 1300 año)
Descripción:
-Hand cannons first emerged from china and spread from there to the rest of the world.-Benefit: Helped fight and win many defensive wars.
-Cost: Helped the Chinese conquer and expand, killing thousands, even millions of people in the process.
Añadido al timeline:
fecha:
30 dic 1200 año
1 ene 1300 año
~ 99 years