The Hall is decorated with marble. The "French order" capitals depict a cock, Apollo, and fleur-de-lys.[1] The walls and cornices are decorated with gilded bronze trophies by Coysevox, Tubi, Le Gros, Clérion, and Flamen. The niches contain depictions of Bacchus, Urania, Modesty, Venus in Modesty and antiques from the collections of King Louis XIV.[1]
The ceiling depicts the War with Holland (1672-1678). The medallions and trompe l'œil paintings depict the War of Devolution (1667-1668). They also depict the administrative reforms in the early years of Louis XIV's reign. Two of the four alabaster tables are from the collections of the duc d'Antin. The vases and busts are from the Royal collections. The 1770 chandeliers and candelabra were reconstructed in 1980 after the originals and documents in the archives.