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

Vessel: Rosita; flag: Portugal / Brazil; rig: Felucca; estimated standardized tonnage: 111. People recorded in connection with the voyage: Investor: Marinho, Joaquim Pereira; Captain: Bastos, João Joaquim do M. The voyage began at Bahia, place unspecified on 23 August 1849. Principal recorded place where captives were acquired: Lagos, Onim (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded outcome: Voyage completed as intended.