Château de Fontainebleau. Urania (Astronomy) with a celestial globe and a compass, and a mystery woman with a caduceus (perhaps Melpomene, the muse of tragedy?) The silver boudoir (“boudoir argent”) was decorated by the Rousseau brothers in 1786 in the antique style. The room features four pairs of overdoor sculptures, representing female personifications of various arts and sciences, such as music, theater, and astronomy. Each figure holds the attributes of one or two of the nine muses.