The slave ship Trajano arrived with enslaved Africans in Brazil. About 332 people had been taken aboard and approximately 314 arrived.

Vessel: Trajano; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Investor: Carvalho, Manoel Gonçalves de; Captain: Rosa, Manoel Fernandes. The voyage began at Rio de Janeiro on 13 June 1812. Principal recorded place where captives were acquired: Cabinda (West Central Africa and St Helena). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 27 days. Estimated mortality during the crossing: 5.0%. Recorded outcome: Voyage completed as intended.