The slave ship Ulisses arrived with enslaved Africans in Brazil. About 374 people had been taken aboard and approximately 363 arrived.

Vessel: Ulisses; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Investor: Barroso, João Gomes; Captain: Viana, Pedro José Correa. The voyage began at Rio de Janeiro on 30 September 1818. 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: 42 days. Estimated mortality during the crossing: 3.0%. Recorded outcome: Voyage completed as intended.