This work investigates the evolution and execution of Eugène Delacroix's public decorative commissions through a rigorous examination of his preliminary studies and final works. Lee Johnson, a preeminent scholar on Delacroix, utilizes a vast array of archival evidence, including previously unpublished drawings and oil sketches, to reconstruct the artist's creative process. By situating these monumental projects within their specific architectural and historical contexts, the text provides a definitive account of the artist's public output. The volumes serve as the concluding installment of a comprehensive catalogue, offering a scholarly synthesis of the artist's technical and thematic development.

Experts recognize this catalogue as the definitive resource for the study of Delacroix's public works, noting the depth of the archival research and the inclusion of previously unseen visual evidence. The prose is highly academic and serves as a foundational reference for art historians and researchers specializing in nineteenth-century French painting.