The article critiques the scholarly emphasis on the centrality of West-Central Africans in the Haitian Revolution. It argues that two highly influential articles published 30 years ago by John Thornton greatly exaggerated the presence of such “Congos” in the colony, and overstated that of Africans in general. Amplified in subsequent works by Thornton and others, this exaggeration has become the prevailing orthodoxy and the issue has gone entirely unnoticed down to today. To make its point, the article draws on a data set of more than 31,000 enslaved workers of known origin and it attempts to calculate population change on the eve of the revolution. It lays out the way the ethnic composition of the black population varied by crop type and region, and produces for the first time estimates for the whole of Saint Domingue. It additionally makes two excursions into African studies. The first is to investigate the ethnic/geographic origins of the “Congos.” The second relates to the nature of slavery in West-Central Africa and certain items of Kikongo vocabulary. This forms part of a critique of an ambitious article by James Sweet concerning the influence of Kongolese in Saint-Domingue that constitutes the article's final section.