demi-cannon
The demi-cannon was a medium-sized cannon, similar to but slightly larger than a culverin and smaller than a regular 42 lb 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. • Illustration — Sovereign of the Seas, whose armament included eight demi-cannons Ships featuring demi-cannons included Sovereign of the Seas, Resolution and James, which fought in the Anglo-Dutch naval wars.
demi-cannon
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Demi-cannons were also used on HMS Stirling Castle, the wreck of which was discovered in the Goodwin Sands. Several examples of this weapon were recovered from the site. The barrels of demi-cannon were typically 11 ft long, had a calibre of 6 in and could weigh up to 5600 lb. It required 18 lb of black powder to fire a 32 lb round shot. The demi-cannon had an effective range of 1600 ft. These 32-pounders were used during the 18th century on first-rate ships of the line which carried up to 100 guns. Though powerful, the naval demi-cannons were inaccurate, except at close range, which allowed warships to cause as much damage as possible. Sometimes a single broadside was enough to cripple the enemy vessel.
Demi-cannon is a cannon or artillery family.
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The biographical narrative on this page is based on the Wikipedia article Demi-cannon, revision 1345249973 (EN edition), by its contributors. VALÉORINE has edited that text and built its own documentary record around it. The reused material is available under CC BY-SA 4.0, and this page's reuse of it is offered under the same licence. Everything else on this page — the chronology, the holdings, the evidence, the plates and the connections — is VALÉORINE's own record. Sources and licences.
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These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Royal Navy. Sovereign of the Seas 1638.
- 2.Stephen Biesty (ill.) and Richard Platt (author). (1993). Stephen Biesty's Cross-Sections Man-of-War. New York: Dorling Kindersley.
Bibliography printed in the source article · 2
- Lavery, Brian. The Ship of the Line. Conway Maritime Press. 1: The Development of the Battlefleet 1650–1850. 1983. 978-0-85177-252-3.
- Manucy, Albert. Artillery Through the Ages: A Short Illustrated History of Cannon, Emphasizing Types Used in America. US Government. 1949. 631730859.
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