The slave ship NS da Conceição Especuladora left the African coast carrying enslaved Africans toward Brazil. About 481 people had been taken aboard.

Vessel: NS da Conceição Especuladora; flag: Portugal / Brazil; rig: Galera. People recorded in connection with the voyage: Investor: Chaves, Domingos Pires dos Santos; Captain: Franco, Luís Pereira; Investor: Franco, Luís Pereira. The voyage began at Bahia, place unspecified on 25 September 1813. Principal recorded place where captives were acquired: Calabar (Bight of Biafra and Gulf of Guinea islands). Principal recorded disembarkation place: Bahia, place unspecified. Recorded outcome: Bought at least one slave in Africa - subsequent fate unknown.