"Map of Italy in 1847" in Bulgarian: According to the agreements of the Congress of Vienna, after the death of the ruler of the Duchy of Parma, Marie Louise, the rule of the Duchy went to Charles II, former Duke of Lucca. Without any ruler, the Duchy of Lucca was added to the Grand Duchy of Tuscany. Some Tuscan enclaves, Pontremoli and other villages in Lunigiana, were added to Duchy of Modena and Duchy of Parma.