upright=1.2|thumb|English ship Sovereign of the Seas|Sovereign of the Seas, whose armament included eight demi-cannons
upright=1.2|thumb|English ship Sovereign of the Seas|Sovereign of the Seas, whose armament included eight demi-cannons
The demi-cannon was a medium-sized cannon, similar to but slightly larger than a culverin and smaller than a regular cannon, developed in the early 17th century. A full cannon fired a 42-pound shot, but these were discontinued in the 18th century as they were seen as too unwieldy. The lower tiers of 18th century English warships were usually equipped with demi-cannons.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).