The slave ship S Helena e NS da Piedade departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Brazil.

Vessel: S Helena e NS da Piedade; flag: Portugal / Brazil; rig: Patacho. People recorded in connection with the voyage: Investor: Barreto, Antônio de Macedo; Captain: Madeira, João Fernandes. The voyage began at Bahia, place unspecified on 25 September 1710. Principal recorded place where captives were acquired: Costa da Mina, place unspecified (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded outcome: Left home port, no further record.