Question: Which early leader of the Haitian Revolution conducted a secret ceremony during which the first major slave insurrection was planned in 1791?
Sentence (from "The Black Jacobins"): The Black Jacobins: Toussaint L'Ouverture and the San Domingo Revolution is a 1938 book by Afro-Trinidadian historian C. L. R. James, a history of the Haitian Revolution of 1791–1804.
Relevant evidence: No