The slave ship Triunfo da Inveja arrived with enslaved Africans in Brazil. About 131 people had been taken aboard and approximately 38 arrived.

Vessel: Triunfo da Inveja; flag: Portugal / Brazil; rig: Bergantim; estimated standardized tonnage: 160. People recorded in connection with the voyage: Investor: Ferreira, Antônio José Meireles; Captain: Silva, João Batista da. The voyage began at Lisbon on 6 June 1821. Principal recorded place where captives were acquired: Luanda (West Central Africa and St Helena). Principal recorded disembarkation place: Maranhão. Recorded duration of the captives' Atlantic crossing: 23 days. Estimated mortality during the crossing: 71.0%. Recorded outcome: Voyage completed as intended.