The 18-pounder short gun was an intermediary calibre piece of artillery mounted on warships of the Age of sail. It was a lighter version of the 18-pounder long gun, compromising power and range for weight.
(French) Jean Boudriot et Hubert Berti, L'Artillerie de mer : marine française 1650-1850, Paris, éditions Ancre, 1992 (ISBN 2-903179-12-3) (notice BNF no FRBNF355550752).
(French) Jean Peter, L'artillerie et les fonderies de la marine sous Louis XIV, Paris, Economica, 1995, 213 p. (ISBN 2-7178-2885-0).