The slave ship Trajano arrived with enslaved Africans in Brazil. About 536 people had been taken aboard and approximately 413 arrived.

Vessel: Trajano; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Investor: Carvalho, Manoel Gonçalves de; Captain: SIlva, Manoel Francisco da; Investor: SIlva, Manoel Francisco da. The voyage began at Rio de Janeiro on 4 June 1823. 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: 63 days. Estimated mortality during the crossing: 23.0%. Recorded outcome: Voyage completed as intended.