リュクサンブール宮殿
In the 1850s he joined together a first-floor suite of rooms in the Luxembourg Palace on the courtyard side of the original "corps de logis", creating the highly ornate Salle des Conférences. Inspired by the Galerie d'Apollon of the Louvre, it influenced the nature of subsequent official interiors of the Second Empire, including those of the Palais Garnier.