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

Vessel: NS da Conceição e S José; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Captain: Ribeiro, Manoel Joaquim Álvares; Investor: Ribeiro, Manoel Joaquim Álvares; Captain: Viana, José Joaquim; Investor: Viana, José Joaquim; Captain: Lisboa, João Batista. The voyage began at Bahia, place unspecified on 12 May 1797. Principal recorded place where captives were acquired: Whydah, Ouidah (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded duration of the captives' Atlantic crossing: 37 days. Estimated mortality during the crossing: 4.0%. Recorded outcome: Voyage completed as intended.