razee or razée - the reduction of gundecks

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A razee or razée

is a sailing ship that has been cut down (razeed) to reduce the number of decks.
The word is derived from the French vaisseau rasé, meaning a razed (in the sense of shaved down) ship.


Seventeenth century

During the transition from galleons to more frigate-like warships (1600 – 1650) there was a general awareness that the reduction in topweight afforded by the removal of upperworks made ships better sailers; Rear Admiral Sir William Symonds noted after the launch of Sovereign of the Seas that she was "cut down" and made a safe and fast ship. In 1651 Sovereign of the Seas was again made more manoeuvrable by reducing the number of cannon. Ships were razeed not only by navies but also by piratesCharles Johnson's A General History of the Robberies and Murders of the most notorious Pyrates describes George Lowther refitting Gambia Castle in 1721:

They one and all came into measures, knocked down the cabins, made the ship flush fore and aft, prepared black colours, new named her the Delivery, having about 50 hands and 16 guns.
This did not reduce the number of gun decks, but had the effect of making the razee ship much handier, since the forecastle and aftcastle no longer created windage, top weight was reduced, and the ship was made lighter overall.

Eighteenth and early nineteenth centuries

Royal Navy


Indefatigable.jpg
Razee HMS Indefatigable (right) fights Virginie, 1796, by John Fairburn

In the Royal Navy, the razee operation was typically performed on a smaller two-deck ship of the line, resulting in a large frigate. The rationale for this apparent reduction in gun power was that the smaller ships-of-the-line could no longer be used safely in fleet actions as the overall size and armament of opposing ships increased. The resulting razeed ship was classed as a frigate; it was stronger than the usual run of purpose-built frigates.

In similar fashion, three-decked ships of the line were sometimes razeed, either to become flush-decked (with the quarterdeck and forecastle removed) or cut down to become two-deckers.

HMS Namur (1756) was a 90-gun second rate launched in 1756. She was razeed as a 74-gun third rate in 1805.

Three 64-gun ships were cut down (razeed) in 1794 into 44-gun frigates. The most successful was HMS Indefatigable which was commanded by Sir Edward Pellew.
Towards the close of the Napoleonic Wars, three elderly 74-gun ships were razeed into 58-gun fourth rates (not losing a complete deck, so remaining a two-decker, but having the quarterdeck removed). Two more followed immediately post-war, although the second never completed conversion.
Another eleven more-recent 74s were razeed in 1826-1845, in this case being fully reduced to 50-gun heavy frigates; three others were scheduled for similar conversion, but this was never completed.

French razée warships (Revolutionary War conversions)

In the French navy, a number of 74-gun two-deckers were similarly razeed into 54-gun ships:
  • Diadème (renamed Brutus in September 1792 and razeed between December 1793 and May 1794)
  • Hercule of 1778 (razeed between February and June 1794, then renamed Hydre in May 1795)
  • Argonaute of 1781 (razeed between December 1793 and March 1794, then renamed Flibustier in June 1794)
  • Illustre of 1781 (razeed between August 1793 and February 1794, renamed Mucius Scevola in January 1794, name shortened to Scevola in February 1794)
  • Brave of 1781 (razeed between April 1793 and January 1794, without change of name)
  • Borée of 1785 (renamed Ça Ira in April 1794, then again Agricola in June 1794 and razeed between April and July 1794)
  • Agamemnon of 1812

United States razee warship

Late nineteenth century

Frigate_wiki.jpgUSS Cumberland before conversion
Sloop_of_war_wiki.jpgUSS Cumberland as a Razee

In the United States Navy, several of the final generation of sailing frigates launched in the 1840s were cut down to become large sloops-of-war. Advances in metallurgy and artillery in the 1850s allowed the casting of guns that fired substantially heavier shot than had previously been in use, as well as exploding shells. Thus, when the decision was made to rearm these frigates with heavier but fewer guns, the reduction in crew size allowed the ships to be razeed. Their sail plan and size made them superb sailers. Although these ships carried a heavier broadside as 20 gun sloops-of-war than they did as 40 gun frigates, they were rerated as nominally smaller sloops-of-war because they mounted fewer guns. Such ships include USS Macedonian and USS Cumberland.


 
HMS Indefatigable was one of the Ardent-class 64-gun third-rate ships-of-the-line designed by Sir Thomas Slade in 1761 for the Royal Navy. She was built as a ship-of-the-line, but most of her active service took place after her conversion to a 44-gun razee frigate. She had a long career under several distinguished commanders, serving throughout the French Revolutionary Wars and the Napoleonic Wars. She took some 27 prizes, alone or in company, and the Admiralty authorised the issue of four clasps to the Naval General Service Medal in 1847 to any surviving members of her crews from the respective actions. She was broken up in 1816.

In 1794, she was razéed; her upper gun deck was cut away to convert her into a large and heavily armed frigate. The original intention was to retain her twenty-six 24-pounder guns on her gundeck, and to mount eight 12-pounder guns on her quarterdeck and a further four on her forecastle, which would have rated her as a 38-gun vessel. However, it was at this time that the carronade was becoming more popular in the Navy, and her intended armament was altered on 5 December 1794 with the addition of four 42-pounder carronades to go on her quarterdeck and two on her forecastle. Indefatigable was thereafter rated as a 44-gun fifth-rate frigate, along with Magnanime and Anson, which were converted at about the same time. The work was carried out at Portsmouth from September 1794 to February 1795 at a cost of £8,764. On 17 February 1795, a further two 12-pounder guns were added to her quarterdeck, though her official rating remained unchanged.


Inde2.jpg
Indefatigable (1784)
Scale: 1:48. Plan showing the body plans, stern board outline with some decoration detail, sheer lines with inboard detail, and longitudinal half-breadth for Indefatigable (1784), a 64-gun Third Rate, two-decker, as built and launched at Bucklers Hard by Henry Adams. The ship was fitted at Portsmouth Dockyard between July and November 1784.

Inde1.jpgsheer & profile
Sheer draught of HMS 'Indefatigable' dated to 1794 to show the proposal for cutting the the 64-gun Third Rate down to a frigate. In this process, the ship was 'razeed', and her upper deck was removed and she was reduced to an armament of 44 guns. On this plan, the ticked line represents the upper deck which was to be removed, and the solid lines represent her new design, internal fittings, are shown in red.



 
HMS Magnanime was a 64-gun third-rate ship of the line of the Royal Navy, launched on 14 October 1780 at Deptford Dockyard.
She belonged to the Intrepid-class designed by Sir John Williams and later was razeed into a 44 gun frigate.

From 1794 to 1795, she was cut down into a 44-gun razee fifth-rate frigate and recommissioned in November 1794.

Mag4.jpgMagnanime (1780)
Scale: 1:48. Plan showing the body plan with stern board outline, sheer lines with inboard detail, and longitudinal half-breadth for Magnanime (1780), a 64-gun Third Rate, two-decker, as built at Deptford Dockyard.


Signed by John Williams [Surveyor of the Navy, 1765-1784].

Mag3.jpg
Magnanime (1780)
Scale: 1:48. Plan showing the inboard profile for Magnanime (1780), a 64-gun Third Rate, two-decker, as proposed to be cut down to a 38-gun Fifth Rate Frigate. The plan includes the outline of her original height when a 64-gun ship. Magnanime was cut down (razeed) at Plymouth Dockyard by Admiralty Order dated 11 August 1794.


 
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