The upper floor includes a number of functional spaces decorated with historical styles of the past. Each room connects through a series, the Sala Etruscan, a Greek Hall in octagonal shape, to the Saletta, round or Roman, then the Renaissance Hall, to the Hall Ercolana or Pompeian, followed by the Egyptian Hall and then the Hall Napoleon, dedicated to Gioacchino Rossini. The Hall Napoleon is also called Hall Rossini, a theater where stucco, curtains, chandeliers are from earlier in the nineteenth century. Previously each room had a specific purpose. The Etruscan, Greek halls were used for games. The Rossini Hall served as a ballroom, while the Egyptian Hall held numerous secret meetings. Decoratations were subject to the style of rooms name.