this post was submitted on 29 Jul 2024
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In 1862, Georgia dentist, builder, and mechanic John Gilleland raised money from a coterie of Confederate citizens in Athens, Georgia to build the chain-shot gun for a cost of $350. Cast in one piece, the gun featured side-by-side bores, each a little over 3 inches in diameter and splayed slightly outward so the shots would diverge and stretch the chain taut. The two barrels have a divergence of 3 degrees, and the cannon was designed to shoot simultaneously two cannonballs connected with a chain to "mow down the enemy somewhat as a scythe cuts wheat". During tests, the Gilleland cannon effectively mowed down trees, tore up a cornfield, knocked down a chimney, and killed a cow. These experiments took place along Newton Bridge Road northwest of downtown Athens. None of the previously mentioned items were anywhere near the gun's intended target.
r*ddit

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[–] Xatolos@reddthat.com 20 points 3 months ago (1 children)

Gilleland's invention was a failure. When it was first tested on 22 April 1862, it was aimed at a target of two upright poles. Uneven combustion of the powder and casting imperfections in the barrels gave the connected balls a spinning movement in an off-center direction, with witnesses reporting that on its first firing it "plowed up about an acre of ground, tore up a cornfield, mowed down saplings, and then the chain broke, the two balls going in different directions".

On its second firing, the chain shot across the horizon and into a thicket of pine. "[The] thicket of young pines at which it was aimed looked as if a narrow cyclone or a giant mowing machine had passed through," reported another witness.

On its third firing, the chain snapped immediately and one ball tore into a nearby cabin, knocking down its chimney; the other spun off erratically and struck a nearby cow, killing it instantly. Gilleland considered the test-firings a success.

The inventor seemed to think so.

The wikipedia article about it.

[–] njm1314@lemmy.world 3 points 3 months ago

Yeah well he was a confederate so who gives a fuck what he thinks?