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

Vessel: Constituição; flag: Portugal / Brazil; rig: Schooner. People recorded in connection with the voyage: Captain: Rios, Marcelino Álvares da Cruz; Investor: Rios, Marcelino Álvares da Cruz. The voyage began at Bahia, place unspecified on 7 May 1821. Principal recorded place where captives were acquired: Malembo (West Central Africa and St Helena). Principal recorded disembarkation place: Bahia, place unspecified. Recorded outcome: Left home port, no further record.