The slave ship Protetor General arrived with enslaved Africans in Brazil. About 687 people had been taken aboard and approximately 613 arrived.

Vessel: Protetor General; flag: Portugal / Brazil; rig: Galera. People recorded in connection with the voyage: Investor: Matos, Fernando Joaquim de; Captain: Souza, Luís Inácio de; Investor: Souza, Luís Inácio de. The voyage began at Rio de Janeiro on 17 May 1815. Principal recorded place where captives were acquired: Mozambique (East Africa and Indian Ocean islands). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 60 days. Recorded outcome: Voyage completed as intended.