HMS Nonsuch was a 64-gun third rate ship of the line of the Royal Navy, built by Israel Pownoll and launched on 17 December 1774 at Plymouth. She was broken up in 1802.
Nonsuch
Nonsuch appears in this depiction by Dominic Serres of Barrington's 1778 action at St Lucia.
The Battle of St. Lucia or the Battle of the Cul de Sac was a naval battle fought off the island of St. Lucia in the West Indies during the American Revolutionary War on 15 December 1778, between the British Royal Navy and the French Navy.
Barrington's Action at St Lucia, 15 December 1778 , Dominic Serres
Plan of St. Lucia, in the West Indies- Shewing the positions of the English and French forces with the attacks made at its reduction in December 1778