HMS Calypso (1805)

High Quality Content by WIKIPEDIA articles! HMS Calypso was a Royal Navy Cruizer-class brig-sloop. She was built at Deptford Wharf between 1804 and 1805, and launched in 1805. She served in the North Sea and the Baltic, most notably at the Battle of Lyng r, which effectively ended the Gunboat War. Calypso was eventually broken up in March 1821.