Volley gun

In the mid-1570s a volley gun referred to as an ‘ingen of war’ was presented to the government of England which was capable of holding from 160 to 320 shots and discharging them 4, 8, 12 or 24 bullets at a time.

A double-barreled cannon called Elizabeth-Henry, named after Charles I's youngest children,[4] was used by the Cavaliers during the English Civil War and fired 2oz charges.

Five hundred Nock guns were produced for the Royal Navy intended for use in repelling boarders or to clear an enemy deck in advance of friendly boarding parties.

[1] A breech-loading volley gun that was reloaded using multiple breech pieces, similar to the later mitrailleuse, was developed in France in 1775 by a Du Perron.

Developed in the 1860s and based on an 1850s design by a captain Fafschamps, the French mitrailleuse is an example of a multi-barreled volley gun that could fire all of its barrels simultaneously or sequentially over a short period of time.

Also developed in the 1860s, General Origen Vandenburgh of the New York State Militia designed a weapon that had eighty-five parallel .50 caliber rifle barrels.

After failing to sell the weapon to the United Kingdom, he reportedly sold a small number to the Confederate States of America, although there is no record that they were actually used.

One of the most distinctive was the "duck's foot" volley gun, a pistol with multiple barrels arranged in a splayed pattern, so that the firer could spray a sizable area with a single shot.

[8] The principle behind this type of pistol is one of confrontation by one person against a group; hence, it was popular among bank guards, prison wardens and sea captains in the early 19th century.

[9][10] In July 1835, Giuseppe Marco Fieschi used a home-made, 25-barrel volley gun to attempt the assassination of King Louis Philippe I in Paris.

The mitrailleuse , a 19th-century volley gun
Polish 20-barrel artillery piece, 16-17 century. The barrels are designed to enable the shot to spread out and cause maximum damage
Ottoman Empire volley gun with 9 barrels, early 16th century, Army Museum (Paris)
Duckfoot pistol made during the reign of George III .
Three-barrel tap-action pocket pistol capable of firing all barrels simultaneously or sequentially using a rotating block in the pan.
Fieschi's Machine infernale , Musée des Archives Nationales , Paris (2012)