The slave ship NS do Rosario e S Antônio departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Brazil.

Vessel: NS do Rosario e S Antônio; flag: Portugal / Brazil; rig: Sumaca. People recorded in connection with the voyage: Captain: Ferreira, Manoel Soares; Investor: Ferreira, Manoel Soares; Captain: Garcia, Valério da Silva. The voyage began at Bahia, place unspecified on 3 August 1703. Principal recorded place where captives were acquired: Costa da Mina, place unspecified (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded outcome: Left home port, no further record.