Montigny mitrailleuse
The Montigny mitrailleuse was an early type of crank-operated machine-gun developed by the Belgian gun works of Joseph Montigny between 1859 and 1870. It was an improved version of the "Mitrailleuse", () invented by Belgian Captain Fafschamps in 1851 which was a fixed 50-barrelled volley gun.
Mitrailleuse
The Prussians and foreign observers were not impressed by the performance of the mitrailleuse. In the case of the Prussians, their views were undoubtedly coloured by propaganda. They had very few machine guns or volley guns of their own and, not least for reasons of maintaining morale in the face of a new weapon technology, they scorned the effectiveness of the mitrailleuse. They nonetheless saw the weapon as a threat and Prussian artillery always made it a priority to engage and destroy mitrailleuse batteries. The weapon's characteristic "snarling rasp" does appear to have made some impression—the Prussian troops called the mitrailleuse the ""Höllenmaschine"" ("Hell Machine, Infernal Machine")