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

Vessel: NS do Ó e S Antônio; flag: Portugal / Brazil; rig: Patacho. People recorded in connection with the voyage: Investor: Viana, Manoel Gonçalves; Investor: Seixas, Manoel Correa; Captain: Alvares, Antonio Martins Antonio. The voyage began at Bahia, place unspecified on 21 August 1715. 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.