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

Vessel: Júlia; flag: Portugal / Brazil; rig: Galera. People recorded in connection with the voyage: Captain: Mesquita, Antônio José de; Investor: Mesquita, Antônio José de. The voyage began at Rio de Janeiro on 29 August 1811. Principal recorded place where captives were acquired: Luanda (West Central Africa and St Helena). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 43 days. Estimated mortality during the crossing: 14.0%. Recorded outcome: Voyage completed as intended.