The slave ship Mariana Dáfne began acquiring enslaved Africans for transportation to Brazil.

Vessel: Mariana Dáfne; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Investor: Macedo, Diogo Teixeira de; Captain: Brito, Joaquim Ribeiro de; Investor: Brito, Joaquim Ribeiro de; Captain: Silvestre, Manoel Pereira. The voyage began at Rio de Janeiro on 28 October 1813. 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: 37 days. Estimated mortality during the crossing: 6.0%. Recorded outcome: Voyage completed as intended.