Article three of the Convention stipulated in 1737 between the Electress Palatine and the first Grand Duke of the Hapsburg-Lorraines, Francesco Stefano, and better known as the ???Family Pact???, committed the new reigning dynasty to neither move ???nor remove from the Capital of the Grand ducal State ??? Galleries, Paintings, Statues, Libraries, Jewels and other precious objects ??? of the succes