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?
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.
HMS Amazon (1799) HMS "Amazon" was a frigate of the Royal Navy. She served during the French Revolutionary and Napoleonic Wars under several notable naval commanders and played a key role in the Battle of Copenhagen under Captain Edward Riou, when Riou commanded the frigate squadron during the attack. After Riou was killed during the battle, command briefly devolved to First-Lieutenant John Quilliam. Quilliam made a significant impression on Rear-Admiral Horatio Nelson who appointed him to serve on the flagship  , and "Amazon" passed to William Parker, who continued the association with Nelson with service in the Mediterranean and participation in the chase to the West Indies during the Trafalgar Campaign. She went on to join Sir John Borlase Warren’s squadron in the Atlantic and took part in the defeat of Charles-Alexandre Léon Durand Linois's forces at the Action of 13 March 1806. During the battle, she hunted down and captured the 40-gun frigate "Belle Poule".