The slave ship NS da Conceição S Antônio e Almas left the African coast carrying enslaved Africans toward Brazil. About 297 people had been taken aboard.

Vessel: NS da Conceição S Antônio e Almas; flag: Portugal / Brazil; rig: Curveta. People recorded in connection with the voyage: Captain: Lisboa, Antônio Pontes de; Investor: Guimarães, Manoel de Freitas. The voyage began at Lisbon on 28 August 1770. Principal recorded place where captives were acquired: Luanda (West Central Africa and St Helena). Principal recorded disembarkation place: Bahia, place unspecified. Recorded outcome: Bought at least one slave in Africa - subsequent fate unknown.