licorne
licorne is a howitzer or weapon type.
Overview
1757 howitzer.
In detail
The record gives 1757 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
“Licorne”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q741680: licorne
Consult the source