infernal machine
infernal machine is a multiple-barrel firearm or weapon model.
Also recorded as machine infernale.
Overview
25-barrel volley gun made by Giuseppe Marco Fieschi in 1835.
In detail
It is recorded as the work of Giuseppe Marco Fieschi.
It is associated with France. The record gives 1835 as its date of establishment or first appearance.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Infernal machine (weapon)”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q1361415: infernal machine
Consult the source