HMS Emerald (1795) dispatched a squadron of five ships, including "Emerald" and commanded by Nelson in the 74-gun , to locate a large invasion fleet that had left Toulon. After receiving intelligence on 22 May, Nelson correctly predicted the French fleet's destination and set course for Alexandria where the British captured or destroyed all but two of the French ships at the Battle of the Nile, which occurred between 1–3 August 1798. "Emerald" missed the battle; having previously become separated from the rest of the squadron in a storm on 21 May, she arrived at Aboukir Bay on 12 August. When Nelson left
Battle of the Nile resulted in the mass gradually acquiring the nickname "Lord Nelson Mass". The title became indelible when, in 1800, Nelson himself visited the Palais Esterházy, accompanied by his mistress, Lady Hamilton, and may have heard the mass performed. The Royal Navy commemorated the battle with the ship names HMS "Aboukir" and HMS "Nile""," and in 1998 commemorated the 200th anniversary of the battle with a visit to Aboukir Bay by the modern frigate HMS "Somerset", whose crew laid wreaths in memory of those who lost their lives in the battle. Although Nelson biographer Ernle Bradford assumed in 1977 that the remains