The slave ship Ulisses departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Brazil.

Vessel: Ulisses; flag: Portugal / Brazil; rig: Brig; estimated standardized tonnage: 160. People recorded in connection with the voyage: Investor: Guimarães, João Joaquim da Silva; Captain: Brandão, Pedro Gomes; Investor: Brandão, Pedro Gomes. The voyage began at Bahia, place unspecified on 3 October 1811. Principal recorded place where captives were acquired: Costa da Mina, place unspecified (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded duration of the captives' Atlantic crossing: 54 days. Estimated mortality during the crossing: 2.0%. Recorded outcome: Voyage completed as intended.