Ball cannot know Constant’s mind intimately. However, employing Saidiya Hartman’s technique, 'critical fabulation,' allows him creative liberties in constructing Constant’s life and his milieu. When gaps emerge in psychology, motive, or context, the author relies on the vast historical, literary, and artistic archives (family papers, public records, periodicals, photographs, and scholarship) about 19th-century white New Orleanian experience to speculate artistically about his ancestors.