USAOM_060814_249
Existing comment: Records indicate the use of gunpowder in the Moorish War in Spain as early as 1247 AD, at the siege of Seville.
The first definite description of a gun dates from 1313. The first projectiles fired were iron darts, which were wrapped in leather to prevent "windage," meaning the leaking of propelling gas past the projectile.
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