… Rio de Janeiro’s Traders at the Bight of Benin, Eighteenth Century … Changing Gold for Slaves: Rio de Janeiro’s Traders at the Bight of Benin, Eighteenth Century … Gilder Lehrman Center for the Study of Slavery, … -gold-slaves-rio-de-janeiros-traders-bight-benin-eighteenth-century … Changing Gold for Slaves: Rio de Janeiro’s Traders …