Question: HMS "Florentina", was the Spanish frigate "Santa Florentina", built in 1786 at Cartagena, Spain, she served in the Mediterranean until she returned to Britain in which year, after the Treaty of Amiens?

Context paragraphs:
HMS Carmen (1800): HMS "Carmen" (often "El Carmen", or sometimes "Carmine"), was the Spanish frigate "Nuestra Señora del Carmen", built in 1770 at Ferrol.  The British Royal Navy captured her on 6 April 1800 and took her into service as HMS "Carmen".  She served in the Mediterranean until she returned to Britain in 1801.  There the Admiralty had her laid-up in ordinary.  She was sold in December.

HMS Florentina (1800): HMS "Florentina" (or sometimes "Florentia" or "Florentine"), was the Spanish frigate "Santa Florentina", built in 1786 at Cartagena, Spain.  The British Royal Navy captured her on 6 April 1800 and took her into service as HMS "Florentina".  She served in the Mediterranean until she returned to Britain in 1802 after the Treaty of Amiens.  There the Admiralty had her laid-up in ordinary.  She was sold in December.

Henry Lambert: Lambert was the son of naval Captain Robert Lambert and entered the navy at an early age aboard HMS "Cumberland" in 1795.  Serving in the Mediterranean, "Cumberland" was heavily engaged at the Battle of Hyères where the French ship of the line "Alcide" was blown up.  For the next six years, Lambert served in the Mediterranean on board the frigate HMS "Virginie" and the ship of the line HMS "Suffolk" before obtaining promotion to lieutenant in 1801.  He later joined HMS "Victorious" and the following year HMS "Centurion" during the Peace of Amiens.

HMS Blanche (1786): HMS "Blanche" was a 32-gun "Hermione"-class fifth rate of the Royal Navy.  She was ordered towards the end of the American War of Independence, but only briefly saw service before the outbreak of the French Revolutionary Wars in 1793.  She enjoyed a number of successful cruises against privateers in the West Indies, before coming under the command of Captain Robert Faulknor.  He took the "Blanche" into battle against a superior opponent and after a hard-fought battle, forced the surrender of the French frigate "Pique".  Faulknor was among those killed on the "Blanche".  She subsequently served in the Mediterranean, where she had the misfortune of forcing a large Spanish frigate to surrender, but was unable to secure the prize, which then escaped.  Returning to British waters she was converted to a storeship and then a troopship, but did not serve for long before being wrecked off the Texel in 1799.

Treaty of Amiens: The Treaty of Amiens (French: "la paix d'Amiens") temporarily ended hostilities between the French Republic and Great Britain during the French Revolutionary Wars.  It was signed in the city of Amiens on 25 March 1802 (Germinal 4, year X, in the French Revolutionary calendar), by Joseph Bonaparte and the Marquess Cornwallis as a "Definitive Treaty of Peace".  The consequent Peace of Amiens lasted only one year (18 May 1803) and engendered the only period of general peace in Europe between 1793 and 1814.  Under the treaty, Britain recognised the French Republic; the British parliament had dropped England's historical claim to the now-defunct French Kingdom only two years previously.  Together with the Treaty of Lunéville (1801), the Treaty of Amiens marked the end of the Second Coalition, which had waged war against Revolutionary France since 1798.

Castell de Santa Florentina: The Castell de Santa Florentina (Spanish: Castillo de Santa Florentina) is an 11th-century medieval castle in Canet de Mar, Catalonia, Spain.

Action of 23 August 1806: The Action of 23 August 1806 was a minor naval battle of the Napoleonic wars, fought off the coast of Spanish Cuba near the port of Havana.  The Spanish frigate "Pomona" was captured by the frigates HMS "Anson" and HMS "Arethusa" under the commands of Captain Charles Lydiard and Charles Brisbane respectively.  As well as the frigate being captured, a shore battery was silenced and a fleet of gunboats was defeated.

Santa Florentina: Santa Florentina (La Rioja) is a municipality and village in La Rioja Province in northwestern Argentina.

Manley Dixon: Admiral Sir Manley Dixon, KCB (1760?  – 8 February 1837) was a prominent Royal Navy officer during the late eighteenth and early nineteenth centuries.  Born into a military family in the late 1750s or early 1760s, Dixon joined the Navy and served as a junior officer in the American Revolutionary War, gaining an independent command in the last year of the war.  Promoted to captain seven years later, Dixon then served in the French Revolutionary Wars in the Channel Fleet and off Ireland until 1798, when he gained command of the 64-gun HMS "Lion" with the Mediterranean Fleet.  Employed in the blockade of Cartagena, on 15 July 1798 "Lion" fought four Spanish frigates and successfully captured one, "Santa Dorothea".  Transferred to the Siege of Malta later the same year, Dixon remained off the island for two years, capturing the French ship of the line "Guillaume Tell" at the Action of 31 March 1800.  After the Peace of Amiens, Dixon remained in various active commands but saw no action and later retired, advancing to a Knight Commander of the Order of the Bath and a full admiral.

Action of 7 December 1804: The Action of 7 December 1804 was a minor naval action that took place at the beginning of the Napoleonic Wars.  Royal Navy ship-of-the-line HMS "Polyphemus" (64) under the command of Captain John Lawford, and the frigate HMS "Lively" (38) under the command of Captain Graham Hamond captured the Spanish frigate "Santa Gertrudis" off Cape Santa Maria.

Supporting paragraphs: HMS Florentina (1800) Treaty of Amiens
Answer: 1802