hand cannon
hand cannon is a cannon or black powder rifle.
Also recorded as gonne; handgonne.
Overview
Earliest form of firearm used in 13th century China, 14th century Europe.
In detail
hand cannon is a cannon or black powder rifle.
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
“Hand cannon”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q1430251: hand cannon
Consult the source