The 64-gun ship of the line was a type of two-decker warship defined during the 18th century, named after the number of their guns. 64-guns had a lower battery of 24-pounders and an upper battery of 12-pounders. Heavier variants with 18-pounders on the upper deck also existed. [1]
The French Navy used "64-gun" as a typology for its ships. In the British Royal Navy, such lighter two-deckers were considered to be Third-rates, like 74-guns and 80-guns.
During the reign of Louis XIV, numerous ships carried 60 or 62 guns, with a lower battery pierced for 12 guns on each side. During the reign of Louis XV, standardisation efforts were undertaken to rationalise the design and construction of these ships, with a common armament of 24-pounder, 12-pounder, and 8-pounder long guns. The first 64-gun in this sense was Borée, launched in 1734 and pierced with 13 gun ports on each side of her lower battery. The British started copying these ships in 1764 with HMS Asia and also stopped building 60-gun ships. British ships had a slightly heavier broadside, as they typically carried 18-pounders on their upper gundeck, while the French would usually have 12-pounders.
64-guns were no match for 74-guns, which had a 36-pounders (in France) or 32-pounders (in England) lower battery and 18-pounders on the upper gundeck (some later units even experimented with 24-pounders in the upper deck) and were usually slower than frigates. Their main advantage were their cheaper cost and lower draft. This would be especially important for operations in India.
The French built 61 of these 64-gun ships, the last one being Jason in 1779. Three were razeed, turning them into frigates capable of carrying a 24-pounder main armament, although these ships typically fell back to 18-pounders like most heavy frigates of their time.
The British built 43, and maintained production a while longer, as 64-guns were useful for escorting merchant convoys. The last British 64-gun to be launched was HMS Veteran, in 1787.
Most 64-gun were one-offs, and the others were part of a short series put in production in the mid-18th century. In France, the main classes of 64-guns were
In the late 18th century 64-guns were between 43 and 48 metres long, about 13.5 metres wide, and had a hull depth of 5.5 to 6 metres.
French 64-guns carried the standardised armament of:
Amounting to a 510-pound broadside.
British ships would typically carry:
Amounting to a 575-pound broadside.
French regulations of 1 January 1786 defined the wartime crew as 538 men, while the peacetime crew was 377. This comprised 12 officers, 7 student or volunteer officers, 47 non-commissioned officers, 36 gunners of the troupes de marine, 6 helmsmen, 288 seamen, 70 soldiers of the troupes de marine or Line infantry, 44 boys, 13 valets, and 12 others.
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 fifth rate was the second-smallest class of warships in a hierarchical system of six "ratings" based on size and firepower.
The rating system of the Royal Navy and its predecessors was used by the Royal Navy between the beginning of the 17th century and the middle of the 19th century to categorise sailing warships, initially classing them according to their assigned complement of men, and later according to the number of their carriage-mounted guns. The rating system of the Royal Navy formally came to an end in the late 19th century by declaration of the Admiralty. The main cause behind this declaration focused on new types of gun, the introduction of steam propulsion and the use of iron and steel armour which made rating ships by the number of guns obsolete.
HMS Cornwall was an 80-gun, third rate, ship of the line built for the Royal Navy in the 1690s. She served in the War of the Grand Alliance, and in her first year took part in the Battle of Barfleur and the action at La Hougue.
Bretagne was a large 110-gun three-decker French ship of the line, built at Brest, which became famous as the flagship of the Brest Fleet during the American War of Independence. She was funded by a don des vaisseaux grant by the Estates of Brittany. She was active in the European theatres of the Anglo-French War and of the French Revolutionary Wars, notably taking an important role in the Glorious First of June. Later, she took part in the Croisière du Grand Hiver and was broken up.
HMS Amazon, was a 36-gun Amazon-class frigate, built at Rotherhithe in 1795 to a design by Sir William Rule. Carrying a main battery of 18-pounder long guns, she was the first of a class of four frigates. She had a short but eventful career during the French Revolutionary War, which she spent in the Channel and Western Approaches, part of a frigate squadron under Sir Edward Pellew. She was wrecked in Audierne Bay in 1797, following an action on 13 January with the French ship-of-the-line, Droits de l'Homme.
HMS Falmouth was a 50-gun fourth-rate ship of the line built for the Royal Navy in the first decade of the 18th century. The ship participated in several battles during the War of the Spanish Succession (1701–15) and the War of Jenkins' Ear (1739–48).
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.
Aréthuse was a 46-gun frigate of the French Navy. She served during the Napoleonic Wars, taking part in a major single-ship action. Much later the vessel took part in the conquest of Algeria, and ended her days as a coal depot in Brest, France.
The French frigate Minerve was originally launched in 1788 for the Portuguese Navy, where she served under the dual names of Nossa Senhora da Vitória and Minerva. The French Navy captured and renamed her in November 1809, after which she played a notable role in the Indian Ocean campaign of 1809-1811, participating in the defeat of a Royal Navy frigate squadron at the Battle of Grand Port, but at the surrender of Mauritius in December 1810, the ship was handed over to the British, and seems to have been broken up soon afterwards.
HMS Vengeance was originally the 48-gun French Navy frigate Vengeance and lead ship of her class. She engaged USS Constellation during the Quasi-War, in an inconclusive engagement that left both ships heavily damaged. During the French Revolutionary Wars, HMS Seine hunted Vengeance down and captured her after a sharp action. She was recommissioned in the Royal Navy as the 38-gun fifth rate HMS Vengeance, but the British apparently never returned her to seagoing service. Accounts are divided as to her eventual fate. She may have been broken up in 1803 after grounding in 1801, or continued as a prison ship until 1814.
The Adventure-class ship was a class of eight 44-gun sailing two-decker warships of the Royal Navy, classed as a fifth rate like a frigate, but carrying two complete decks of guns, a lower battery of 18-pounders and an upper battery of 12-pounders. This enabled the vessel to deliver a broadside of 318 pounds.
The 18-pounder long gun was an intermediary calibre piece of naval artillery mounted on warships of the Age of Sail. They were used as main guns on the most typical frigates of the early 19th century, on the second deck of third-rate ships of the line, and even on the third deck of late first-rate ships of the line.
The 12-pounder long gun was an intermediary calibre piece of artillery mounted on warships of the Age of Sail. They were used as main guns on the most typical frigates of the early 18th century, on the second deck of fourth-rate ships of the line, and on the upper decks or castles of 80-gun and 120-gun ships of the line. Naval 12-pounders were similar to 12-pound Army guns in the Gribeauval system: the canon lourd de 12 Gribeauval, used as a siege weapon, and the canon de 12 Gribeauval, which was considered a heavy field artillery piece.
Brillant was a 64-gun Solitaire-class ship of the line of the French Navy.
The 8-pounder short gun was a light calibre piece of artillery mounted on French warships of the Age of sail. They were used as main guns on light ships of the early 19th century, and on the quarterdeck and forecastle of ships of the line. They were similar in design to the Canon de 8 Gribeauval.
Rostislav was an 84-gun third-rate ship of the line built for the Black Sea Fleet of the Imperial Russian Navy in the 1840s as part of a naval expansion program to strengthen the fleet during a period of increased tension with Britain and France. Rostislav carried a battery primarily consisting of traditional shot-firing guns, but she also carried eight new shell-firing guns. The ship saw combat during the Crimean War at the Battle of Sinop in 1853, where the Russian shell guns proved to be decisive. She repaired in Sevastopol in 1854 and was scuttled during the Siege of Sevastopol in 1855.
HMS Melpomene was a 38-gun frigate of the Royal Navy. Originally a French vessel, she was captured at Calvi on 10 August 1794 and first saw British service in the English Channel, where she helped to contain enemy privateering. In October 1798, she chased a French frigate squadron sent to find the French fleet under Jean-Baptiste-François Bompart, that was routed at the Battle of Tory Island and in August 1799, she joined Andrew Mitchell's squadron for the Anglo-Russian invasion of Holland.
The 1689 Programme of fifth rates were devised by Admiral the Earl of Torrington as the prototype demi-batterie ships of the Royal Navy. The concept was to have one tier of ordnance flush on the upper deck for use in all weathers on a freeboard of at least seven feet. The ordnance would be arranged with a minimum of ten gun ports on the upper deck. The lower deck would be provided with four ports for heavier guns that could only be used in calm weather. For added propulsion ten oar ports per side would be provided with a central loading port. Five new 32-gun vessels to these specifications were ordered from Naval Dockyards in June 1689.
The 1694 Programme of 32-gun fifth rates were derived from the 1693 programme vessels as demi-batterie ships. The concept was to have one tier of ordnance flush on the upper deck for use in all weathers on a freeboard of at least seven feet. The ordnance would be arranged with a minimum of eleven gun ports on the upper deck. The lower deck would be provided with four to eight gun ports for heavier guns that could only be used in calm weather. For added propulsion ten oar ports per side would be provided with a central loading port. Nineteen more 32-gun vessels to these specifications were ordered in from 1694 to 1698 with thirteen to be built by contract and nine in dockyard.