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: Investor: Malheiros, Francisco Antonio; Captain: Nogueira, Prudêncio. The voyage began at Rio de Janeiro on 13 July 1812. 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: 37 days. Estimated mortality during the crossing: 6.0%. Recorded outcome: Voyage completed as intended.