Mongols/Europeans use rockets (1 Jan 1232 Jahr – 15 Jan 1499 Jahr)
Beschreibung:
During this time period the Mongols created rockets and shared the information with Europe. A European monk named Roger Bacon began trying to improve the gunpowder to allow the rockets to increase their range. Jean Froissart, a frenchman, found that rockets were more accurate when shot through a tube.Zugefügt zum Band der Zeit:
Datum:
1 Jan 1232 Jahr
15 Jan 1499 Jahr
~ 267 years