Ducie Island "moon that has set"). On the same day, he also sighted two more islands, one that he named "San Juan Bautista" ("St John the Baptist"), and the other "La Encarnación" ("the Incarnation"). It is unclear which one was Henderson island and which one Pitcairn. The confusion was later compounded when a chart produced by Admiral José de Espinosa marked Ducie as "La Encarnación", rather than as "Luna Puesta". The island was rediscovered and named Ducie Island on 16 March 1791 by Captain Edward Edwards, of , who had been despatched from Britain in 1790 to arrest the "Bounty" mutineers. Edwards
Mutiny on the Bounty on a British warship, , and arrived at Portsmouth on 19 June. There they were transferred to the guardship to await trial. The prisoners included the three detained loyalists—Coleman, McIntosh and Norman—to whom Bligh had promised justice, the blind fiddler Michael Byrne (or "Byrn"), Heywood, Morrison, and four active mutineers: Thomas Burkett, John Millward, Thomas Ellison and William Muspratt. Bligh, who had been given command of HMS "Providence" for a second breadfruit expedition, had left England in August 1791, and thus would be absent from the pending court martial proceedings. The court martial opened on 12 September 1792 on in