Introduction of the hand cannon in the 13th Century AD (30 дек 1200 г. – 1 янв 1300 г.)
Описание:
-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.
Добавлено на ленту времени:
Дата:
30 дек 1200 г.
1 янв 1300 г.
~ 99 years