The slave ship NS do Rosario S Antônio e Almas left the African coast carrying enslaved Africans toward Brazil. About 406 people had been taken aboard.

Vessel: NS do Rosario S Antônio e Almas; flag: Portugal / Brazil; rig: Curveta. People recorded in connection with the voyage: Captain: Souza, Roque Jacinto de; Investor: Companhia Geral de Pernambuco e Paraíba. The voyage began at Pernambuco, place unspecified on 17 November 1774. Principal recorded place where captives were acquired: Luanda (West Central Africa and St Helena). Principal recorded disembarkation place: Pernambuco, place unspecified. Estimated mortality during the crossing: 1.0%. Recorded outcome: Voyage completed as intended.