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

Vessel: Zéfiro; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Captain: Lisboa, José Antônio de Freitas; Captain: Pitada, José Antônio Moreira de Melo; Investor: Melo, José Antônio Vieira de. The voyage began at Rio de Janeiro on 16 June 1820. Principal recorded place where captives were acquired: Quilimane (East Africa and Indian Ocean islands). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 60 days. Recorded outcome: Voyage completed as intended.