The slave ship Africano Constitucional arrived with enslaved Africans in Brazil. About 750 people had been taken aboard and approximately 627 arrived.

Vessel: Africano Constitucional; flag: Portugal / Brazil. People recorded in connection with the voyage: Captain: Henriques, João Militão; Investor: Henriques, João Militão; Captain: Monteiro, Alexandre Correa Cardoso. The voyage began at Southeast Brazil, port unspecified. Principal recorded place where captives were acquired: Quilimane (East Africa and Indian Ocean islands). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 52 days. Estimated mortality during the crossing: 16.0%. Recorded outcome: Voyage completed as intended.