If you pay attention to some architectural details, you can discover the history of this palace. In the green dome room, you can look at the capitals where small sculpted moons remind you that, back in the days, the Roman artisans exchanged marble for sugar cane.
In the hallway between the museum entrance and the patio, you will discover the chair intended for the queen during her wedding ceremony. You probably identified it with ease, due to its size and its location.