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.