Nearly half of all slaving voyages were organised in the Americas

The picture of the slave trade as a European enterprise reaching out to two distant coasts covers about half of it. Roughly 46 percent of all transatlantic slaving voyages were organised within the Americas, fitted out by merchants who lived there, with ventures leaving from nearly every major Atlantic port in the New World. Brazil dominated that half, accounting for more than three quarters of the captives carried off the African coast in voyages arranged on the American side. In what became the United States, more than half the voyages organised both before and after independence sailed from small ports north of the Chesapeake, which is to say from New England and the middle colonies. The trade was a northern business in North America and a colonial business across the hemisphere. Anyone drawing up a list of who profited has to put ship owners in Newport and Salvador beside the merchant houses of Liverpool and Nantes.

The Treaty of Ryswick, concluded in 1697, obliged Spain to cede a third of Hispaniola to France. The ceded territory took the name Saint-Domingue. Sugar was already being made there, and the arrival of enslaved labour in quantity was about to change how it was produced. Through the eighteenth century the traffic in captives climbed to its peak before falling away, in the language of the day, for want of supply. Ships were built larger to carry more people. Captives lay chained in pairs in holds that the trade itself called floating tombs, and the crossing to Saint-Domingue took between forty and ninety days on short rations. Most African regions were represented in the colony, and among the three largest groupings the Fon of Dahomey, combined with the Yoruba of what is now Nigeria, supplied the framework on which the transplanted religious practice of the island was built.

In 1640 the Dutch took Angola from Portugal, and Rome used the opening to create an Apostolic Prefecture for the Kongo answering directly to it rather than to Lisbon. The men chosen were Italian Capuchins. Twelve Italian and Spanish friars came ashore at Soyo in May 1645 under their prefect Bonaventura d'Alessano and were welcomed by the count and his people as priests of the great God. Soyo and the Kongo were at war, so the count tried to keep them there; the prefect threatened excommunication and got his porters. King Garcia II received them warmly at Sao Salvador precisely because they were not Portuguese, did not come from Loanda, and represented the direct link to Rome his predecessors had spent fifty years trying to open. Three years later the Portuguese retook Loanda, and a mission with no Portuguese in it became a liability.

Thirteen vessels under Dutch, French and English raiders led by Laurens de Graaf, called Lorencillo, occupied Veracruz for two weeks in May 1683. The port held six to seven thousand people, about as many as the whole of French Saint-Domingue at the time. The raiders worked through the town methodically and seized close to 1,500 people of African descent. Whether a person was free or enslaved made no difference to who was taken. Skin did. Nearly every able-bodied Afro-Veracruzan in the city was carried aboard. When the ships sailed on 30 May the incoming Spanish fleet, well placed to intercept them, let them pass, because the merchandise and passengers it carried were judged too valuable to risk in a battle. The captives were landed in Saint-Domingue, Carolina and Jamaica. Spanish scribes appear to have registered only the dead.