Probably a Chinese man.
China, used it in their rockets.
you go to the viking mountain and use the gun powder
GUN powder.
Gun powder
All guns use gun powder except Air guns and Air rifles
gun powder
no, because they believe that same gun powder can use in different types of guns and that will also cheap
Fireworks
The use of gun powder
You use the gun powder for the viking times. Jump up ALL the thingies made out of rocks you'll see an entrance blocked by rocks click on the and you will then use the gun powder. Hope I helped you
No one knows exactly but, it is believed that 11th century Chinese first used a gun.
Fireworks