The slave ship NS da Conceição e S Antônio da Mouraria arrived with enslaved Africans in Brazil. About 446 people had been taken aboard and approximately 399 arrived.

Vessel: NS da Conceição e S Antônio da Mouraria; flag: Portugal / Brazil; rig: Patacho. People recorded in connection with the voyage: Investor: Viana, Manoel Gonçalves; Captain: Gonçalves, Antonio; Investor: Gonçalves, Antonio. The voyage began at Bahia, place unspecified on 29 May 1723. 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.