The slave ship NS da Conceição S Antônio e S João Nepomuceno departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Brazil.

Vessel: NS da Conceição S Antônio e S João Nepomuceno; flag: Portugal / Brazil; rig: Curveta. People recorded in connection with the voyage: Captain: Santos, Antônio Cardoso dos; Investor: Santos, Antônio Cardoso dos; Captain: Esteves, Francisco Antônio. The voyage began at Bahia, place unspecified on 6 November 1766. Principal recorded place where captives were acquired: Costa da Mina, place unspecified (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded outcome: Voyage completed as intended.