The slave ship NS da Conceição e S Antônio Grande arrived with enslaved Africans in Brazil. About 503 people had been taken aboard and approximately 461 arrived.

Vessel: NS da Conceição e S Antônio Grande; flag: Portugal / Brazil; rig: Curveta. People recorded in connection with the voyage: Investor: Souza, Bernardo da Rocha e; Captain: Lucena, Francisco José. The voyage began at Bahia, place unspecified. Principal recorded place where captives were acquired: Luanda (West Central Africa and St Helena). Principal recorded disembarkation place: Bahia, place unspecified. Recorded duration of the captives' Atlantic crossing: 35 days. Estimated mortality during the crossing: 8.0%.