The slave ship NS da Purificação S João e S Benedito departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Brazil.

Vessel: NS da Purificação S João e S Benedito; flag: Portugal / Brazil; rig: Curveta. People recorded in connection with the voyage: Captain: Sobral, Francisco José de Lucena; Investor: Madureira, João Barbosa. The voyage began at Bahia, place unspecified on 29 May 1782. Principal recorded place where captives were acquired: Costa da Mina, place unspecified (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded outcome: Left home port, no further record.