“White gold,” as sugar was called, drove trade in goods and people, fueled the wealth of European nations, and, for the British in particular, shored up the financing of the North American colonies. Over the span of nearly three hundred years, from the mid-sixteenth century on, a succession of European nations—Portugal, Spain, the Netherlands, France, and Britain—plied an international slave trade, with African elites and dealers on one side of the ocean and an insatiable demand by white colonists for enslaved labor on the other.

