A ship of the line was a type of naval warship constructed during the Age of Sail from the 17th century to the mid-19th century. The ship of the line was designed for the naval tactic known as the line of battle, which involved the two columns of opposing warships manoeuvering to volley fire with the cannons along their broadsides. In conflicts where opposing ships were both able to fire from their broadsides, the faction with more cannons firing – and therefore more firepower – typically had an advantage.
In the rating system of the Royal Navy, a third rate was a ship of the line which from the 1720s mounted between 64 and 80 guns, typically built with two gun decks.
In the rating system of the Royal Navy used to categorise sailing warships, a first rate was the designation for the largest ships of the line. Originating in the Jacobean era with the designation of Ships Royal capable of carrying at least 400 men, the size and establishment of first-rates evolved over the following 250 years to eventually denote ships of the line carrying at least 80 guns across three gundecks. By the end of the eighteenth century, a first-rate carried no fewer than 100 guns and more than 850 crew, and had a measurement (burthen) tonnage of some 2,000 tons.
In 1603 all English warships with a complement of fewer than 160 men were known as 'small ships'. In 1625/26 to establish pay rates for officers, a six-tier naval ship rating system was introduced. These small ships were divided into three tiers: fourth-, fifth- and sixth-rates. Up to the end of the 17th century, the number of guns and the complement size were adjusted until the rating system was actually clarified. A 'fourth-rate' was nominally a ship of over thirty guns with a complement of 140 men.
During the 18th and 19th centuries, a sloop-of-war was a warship of the British Royal Navy with a single gun deck that carried up to 18 guns. The rating system of the Royal Navy covered all vessels with 20 or more guns; thus, the term encompassed all unrated warships, including gun-brigs and cutters. In technical terms, even the more specialised bomb vessels and fire ships were classed by the Royal Navy as sloops-of-war, and in practice these were employed in the role of a sloop-of-war when not carrying out their specialised functions.
Steam frigates and the smaller steam corvettes, steam sloops, steam gunboats and steam schooners, were steam-powered warships that were not meant to stand in the line of battle. The first such ships were paddle steamers. Later on the invention of screw propulsion enabled construction of screw-powered versions of the traditional frigates, corvettes, sloops and gunboats.
In the rating system of the Royal Navy used to categorise sailing warships, a second-rate was a ship of the line which by the start of the 18th century mounted 90 to 98 guns on three gun decks; earlier 17th-century second rates had fewer guns and were originally two-deckers or had only partially armed third gun decks. A "second rate" was the second largest class of warships in a hierarchical system of six "ratings" based on size and firepower.
In the rating system of the Royal Navy used to categorise sailing warships, a fifth rate was the second-smallest class of warships in a hierarchical system of six "ratings" based on size and firepower.
In the rating system of the Royal Navy used to categorise sailing warships, a sixth-rate was the designation for small warships mounting between 20 and 28 carriage-mounted guns on a single deck, sometimes with smaller guns on the upper works and sometimes without. It thus encompassed ships with up to 30 guns in all. In the first half of the 18th century the main battery guns were 6-pounders, but by mid-century these were supplanted by 9-pounders. 28-gun sixth-rates were classed as frigates, those smaller as 'post ships', indicating that they were still commanded by a full ('post') captain, as opposed to sloops of 18 guns and less, which were under commanders.
HMS Norfolk was an 80-gun third rate ship of the line of the Royal Navy. She was built at Southampton and launched on 28 March 1693, and was the first ship to bear the name. She was rebuilt at Plymouth according to the 1719 Establishment, and was re-launched on 21 September 1728. Instead of carrying her armament on two decks as she had done originally, she now carried them on three gundecks, though she continued to be rated a third rate.
The 1745 Establishment was the third and final formal establishment of dimensions for ships to be built for the Royal Navy. It completely superseded the previous 1719 Establishment, which had subsequently been modified in 1733 and again in 1741. Although partially intended to correct the problems of the ships built to the earlier Establishments, the ships of the 1745 Establishment proved just as unsatisfactory, and important changes in the make-up of the Admiralty and Navy Boards finally led to the end of the establishment era by around 1751.
The Sail and Steam Navy List: All the Ships of the Royal Navy 1815–1889 by Rif Winfield and David Lyon is a historical reference work providing details of all recorded ships in commission or intended to serve in the Royal Navy from 1815 to 1889. Where available in Admiralty records, it gives the location of construction, dates of construction, principal dimensions and tonnage, armament, machinery and fate of every ship of the Royal Navy over the period.
James Richard Dacres was an officer of the Royal Navy who saw service during the Seven Years' War, the American War of Independence and the French Revolutionary and Napoleonic Wars. He eventually rose to the rank of Vice-Admiral.
Sir John Lawford was an officer of the Royal Navy who served during the American War of Independence and the French Revolutionary and Napoleonic Wars.
British Warships in the Age of Sail is a series of four books by maritime historian Rif Winfield comprising a historical reference work providing details of all recorded ships that served or were intended to serve in the (British) Royal Navy from 1603 to 1863. Similar volumes dealing with other navies during the Age of Sail have followed from the same publisher.
Post ship was a designation used in the Royal Navy during the second half of the 18th century and the Napoleonic Wars to describe a sixth-rate ship that was smaller than a frigate, but by virtue of being a rated ship, had to have as its captain a post captain rather than a lieutenant or commander. Thus ships with 20 to 26 guns were post ships, though this situation changed after 1817.
Censeur was a 74-gun Pégase-class ship of the line of the French Navy, launched in 1782. She served during the last months of the American War of Independence, and survived to see action in the French Revolutionary Wars. She was briefly captured by the British, but was retaken after a few months and taken back into French service as Révolution. She served until 1799, when she was transferred to the Spanish Navy, but was found to be rotten and was broken up.
HMS Maria was a gun-brig the Royal Navy purchased in 1807 and commissioned at Antigua in 1808. On 29 September 1808 the French Navy corvette French corvette Department des Landes captured her. The French burnt Maria in February 1809 at Martinique to prevent her recapture.
William Taylor was an officer in the Royal Navy who served during the American War of Independence and the French Revolutionary and Napoleonic Wars.
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