 That building, and another, the former chancellery, were demolished in the 19th century, doubling the size of the garden.From the 17th until the end of the 18th century, the garden was in the Italian and then the French formal style, divided by straight paths into rectangular flower beds, flower beds, centered on the fountains, and decorated with statues, ornamental plants and citrus trees in pots.It was transformed during the reign of Napoleon I into a landscape garden in the English style, with winding paths and trees grouped into picturesque landscapes, and it was enlarged during the reign of Louis-Philippe.