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The double-barreled cannon is an American Civil War-era experimental weapon and is now a modern landmark located in Athens, Georgia. While originally built for warfare, the cannon never saw battle. It is part of the Downtown Athens Historic District, in the National Register of Historic Places.
This concept dates from 1642 and Florentine gun maker Antonio Petrini. He cast the first cannon with the intention of simultaneously firing two balls linked by a chain from side-by-side barrels, which were meant to scythe down enemy soldiers like standing wheat when it reached them. For the cannon to work, the powder behind each round shot had to ignite at the same instant, which rarely happened.
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.
A treatise that describes Antonio Petrini's cannon survives in the Royal Armories of the Tower of London, while Gilleland's gun sits on the lawn of the Athens, Georgia, city hall.
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". [1]
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. [1]
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. [1]
Gilleland tried to promote his invention to the Confederate States Army's arsenal in Augusta, Georgia, where it was found unfit for its purpose. He continued to try to promote his invention to other military leaders around Augusta, but failed to interest anyone. Finally his contraption was used as a signal gun in Athens to warn the citizens about an invasion by the Union Army.
On 27 July 1864, the cannon was fired after a report was heard of several thousand Union soldiers approaching nearby Monroe, Georgia. However, this report turned out to be false. The cannon disappeared in 1891 and was found in a junkshop some years later. [2]
Currently, the cannon is on display on the front lawn of the City Hall of Athens, Georgia, where it is a contributing property of the Downtown Athens Historic District. A local landmark and public curiosity, the cannon is one of the most popular and well-known attractions in the city. It is still pointing northward in a symbolic gesture of defiance against the North it was built to fight.
While the cannon preserved at Athens is the most famous double-barreled cannon, it is not the only one. Another notable example was called Elizabeth-Henry, named after Charles I's youngest children. [3] It was used by the Cavaliers during the English Civil War, and fired 2-ounce charges. It could also fire grapeshot. The barrels were wrapped in leather to prevent rusting.
Multi-barreled cannons have also been built in India, and an example with six barrels, similar to the ribauldequins of the Middle Ages, has been preserved in the Nehru Scientific Center. [4]
The French army fielded a three barrelled canon during the War of the Spanish Succession. [5]
In Poland, cannons with as many as seven barrels were in use in the 16th century. These were similar to the volley guns and organ battery of the 19th century, but in a larger caliber.
However, these other cannons did not attempt the Athens gun's idea of firing a connected round simultaneously from multiple barrels.
In 2012 a slightly modernized version was built, at customer request, by the Gunsmoke gun shop on the reality television series American Guns (Season 2, Ep 8). [6] By using a more modern ignition system than Civil War-era the Gunsmoke crew were able to achieve some success in firing the barrels properly. The gun used in the episode was actually built by Sprik's Cannon Works and sold to Gunsmoke for their TV show. The barrel was to be welded together by Sprik's Cannon Works, who also did the ignition system for a more accurate discharge of both barrels at the same time.
A double-barreled shotgun, also known as a double shotgun, is a break-action shotgun with two parallel barrels, allowing two single shots that can be fired simultaneously or sequentially in quick succession.
A machine gun (MG) is a fully automatic and rifled firearm designed for sustained direct fire with rifle cartridges. Other automatic firearms such as automatic shotguns and automatic rifles are typically designed more for firing short bursts rather than continuous firepower and are not considered true machine guns. Submachine guns fire handgun cartridges rather than rifle cartridges, therefore they are not considered machine guns, while automatic firearms of 20 mm (0.79 in) caliber or more are classified as autocannons rather than machine guns.
A rifle is a long-barreled firearm designed for accurate shooting and higher stopping power, with a barrel that has a helical or spiralling pattern of grooves (rifling) cut into the bore wall. In keeping with their focus on accuracy, rifles are typically designed to be held with both hands and braced firmly against the shooter's shoulder via a buttstock for stability during shooting. Rifles have been used in warfare, law enforcement, hunting and target shooting sports.
A muzzleloader is any firearm in which the user loads the projectile and the propellant charge into the muzzle end of the gun. This is distinct from the modern designs of breech-loading firearms, in which user loads the ammunition into the breech end of the barrel. The term "muzzleloader" applies to both rifled and smoothbore type muzzleloaders, and may also refer to the marksman who specializes in the shooting of such firearms. The firing methods, paraphernalia and mechanism further divide both categories as do caliber.
A breechloader is a firearm in which the user loads the ammunition from the breech end of the barrel, as opposed to a muzzleloader, in which the user loads the ammunition from the (muzzle) end of the barrel.
Canister shot is a kind of anti-personnel artillery ammunition. It has been used since the advent of gunpowder-firing artillery in Western armies, and saw particularly frequent use on land and at sea in the various wars of the 18th and 19th century. Canister is still used today in modern artillery.
A volley gun is a gun with multiple single-shot barrels that volley fired simultaneously or sequentially in quick succession. Although capable of unleashing intense firepower, volley guns differ from modern machine guns in that they lack autoloading and automatic fire mechanisms, and therefore their volume of fire is limited by the number of barrels bundled together.
Naval artillery is artillery mounted on a warship, originally used only for naval warfare and then subsequently used for more specialized roles in surface warfare such as naval gunfire support (NGFS) and anti-aircraft warfare (AAW) engagements. The term generally refers to powder-launched projectile-firing weapons and excludes self-propelled projectiles such as torpedoes, rockets, and missiles and those simply dropped overboard such as depth charges and naval mines.
The hand cannon, also known as the gonne or handgonne, is the first true firearm and the successor of the fire lance. It is the oldest type of small arms, as well as the most mechanically simple form of metal barrel firearms. Unlike matchlock firearms it requires direct manual external ignition through a touch hole without any form of firing mechanism. It may also be considered a forerunner of the handgun. The hand cannon was widely used in China from the 13th century onward and later throughout Eurasia in the 14th century. In 15th century Europe, the hand cannon evolved to become the matchlock arquebus, which became the first firearm to have a trigger.
Field artillery in the American Civil War refers to the artillery weapons, equipment, and practices used by the artillery branch to support infantry and cavalry forces in the field. It does not include siege artillery, use of artillery in fixed fortifications, coastal or naval artillery. It also does not include smaller, specialized artillery pieces classified as infantry guns.
The M1819 Hall rifle was a single-shot breech-loading rifle designed by John Hancock Hall, patented on May 21, 1811, and adopted by the U.S. Army in 1819. It was preceded by the Harpers Ferry M1803. It used a pivoting chamber breech design and was made with either flintlock or percussion cap ignition systems. The years of production were from the 1820s to the 1840s at the Harpers Ferry Arsenal. This was the first breech-loading rifle to be adopted in large numbers by any nation's army, but not the first breech-loading military rifle – the Ferguson rifle was used briefly by the British Army in the American Revolutionary War. The Hall rifle remained overshadowed by common muskets and muzzleloading rifles which were still prevalent until the Civil War. The early flintlocks were mostly converted to percussion ignition.
In artillery, chain shot is a type of cannon projectile formed of two sub-calibre balls, or half-balls, chained together. Bar shot is similar, but joined by a solid bar. They were used in the age of sailing ships and black powder cannon to shoot masts, or to cut the shrouds and any other rigging of a target ship.
Naval artillery in the Age of Sail encompasses the period of roughly 1571–1862: when large, sail-powered wooden naval warships dominated the high seas, mounting a large variety of types and sizes of cannon as their main armament. By modern standards, these cannon were extremely inefficient, difficult to load, and short ranged. These characteristics, along with the handling and seamanship of the ships that mounted them, defined the environment in which the naval tactics in the Age of Sail developed.
A paper cartridge is one of various types of small arms ammunition used before the advent of the metallic cartridge. These cartridges consisted of a paper cylinder or cone containing the bullet, gunpowder, and in some cases, a primer or a lubricating and anti-fouling agent. Combustible cartridges are paper cartridges that use paper treated with oxidizers to allow them to burn completely upon ignition.
A potato cannon, also known as a potato gun or potato launcher, is a pipe-based cannon that uses air pressure (pneumatic), or combustion of a flammable gas, to fire projectiles, usually potatoes. A simple design consists of a pipe sealed on one end, with a reducer on the other end to lower the diameter of the pipe, which has the corresponding lower-diameter pipe attached to it, called the barrel. Generally, the operator loads the projectile into the barrel, then utilizes a fuel or air pressure to propel the projectile out of the cannon.
A gun is a device designed to propel a projectile using pressure or explosive force. The projectiles are typically solid, but can also be pressurized liquid, or gas. Solid projectiles may be free-flying or tethered. A large-caliber gun is also called a cannon.
A multiple-barrel firearm is any type of firearm with more than one gun barrel, usually to increase the rate of fire or hit probability and to reduce barrel erosion or overheating.
The Wyatt Family was featured on the American reality TV show American Guns. Rich Wyatt ran a gun store called Gunsmoke Guns which was the main setting for the American Guns show. He operated the store with his family: Renee his wife, his stepdaughter Paige Wyatt, and his stepson Kurt Wyatt, along with the many other employees of Gunsmoke. The store lost its firearms license in April 2012, though continued to trade allegedly booking the sales whilst directing purchasers to another store to fill in checks and complete the sale. Rich Wyatt was found guilty of charges related to this activity and tax evasion in 2017, and was sentenced to 78 months in prison.
A repeating firearm or repeater is any firearm that is capable of being fired repeatedly before having to be manually reloaded with new ammunition from the magazine.