The slave ship Adamastor arrived with enslaved Africans in Brazil. About 525 people had been taken aboard and approximately 524 arrived.

Vessel: Adamastor; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Captain: Vale, João Gomes; Investor: Vale, João Gomes; Investor: Rocha, Joaquim José da; Captain: Seixas, Valeriano José de. The voyage began at Rio de Janeiro on 10 February 1822. Principal recorded place where captives were acquired: Benguela (West Central Africa and St Helena). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 28 days. Recorded outcome: Voyage completed as intended.