The slave ship NS do Rosario S Antônio e Almas left the African coast carrying enslaved Africans toward Brazil. About 303 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: Investor: Costa, Clemente José da; Captain: Pereira, Veríssimo Leitão; Captain: Silveira, José Antônio da. The voyage began at Bahia, place unspecified on 10 February 1774. Principal recorded place where captives were acquired: Whydah, Ouidah (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded outcome: Voyage completed as intended.