The slave ship NS do Rosario e S Antônio left the African coast carrying enslaved Africans toward Brazil. About 402 people had been taken aboard.

Vessel: NS do Rosario e S Antônio; flag: Portugal / Brazil; rig: Curveta. People recorded in connection with the voyage: Investor: Companhia Geral de Pernambuco e Paraíba. The voyage began at Pernambuco, place unspecified on 17 September 1779. Principal recorded place where captives were acquired: Luanda (West Central Africa and St Helena). Principal recorded disembarkation place: Pernambuco, place unspecified. Recorded duration of the captives' Atlantic crossing: 27 days. Estimated mortality during the crossing: 10.0%. Recorded outcome: Voyage completed as intended.