The slave ship Martin Gally departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Jamaica.

Vessel: Martin Gally; flag: Great Britain. People recorded in connection with the voyage: Investor: Houlditch, Abraham; Investor: Brooke, Robert; Investor: Harris; Investor: Searle, Edward; Investor: Coles, Thomas; Investor: Raper, Henry; Investor: Ongley, Samuel; Captain: Brethaver, John. The voyage began at London on 31 July 1707. Principal recorded place where captives were acquired: Gold Coast, port unspecified. Principal recorded disembarkation place: Jamaica, place unspecified. Recorded outcome: Voyage completed as intended.