After the Congress of Vienna, the duchy went to Marie Louise, Napoleon's wife, who made the Reggia her favourite residence and created a wide English-style garden.
维也纳会议后，公国归属拿破仑的妻子帕尔马公爵夫人玛丽·路易丝，这是她最喜欢的居住地，并开辟了宽敞的英式花园。