In 1791 the French Caribbean colony of Saint-Domingue became the site of the only successful slave uprising in the history of the New World. As the French Revolution reshaped the political and social institutions of the mother country, Saint-Domingue's free people of color, led by an indigo planter from the island's southern peninsula, began a campaign for civil reform that helped destabilize colonial slave society. Despite their pivotal role in what would become the Haitian Revolution, relatively little is known about this important population. Widely acknowledged to be the largest and wealthiest group of its kind in the New World, this class comprised a remarkable 47 percent of the colony's free inhabitants in 1788. While elsewhere in the eighteenth-century Caribbean free coloreds tended to be urban based, most of Saint-Domingue's gens de couleur dwelt in the countryside and a number were successful planters. By 1790 members of this class owned enough slaves and plantations that they were said to possess one-third of the colony.