Guillaume Apollinaire returned one of the stolen statues to the French newspaper the "Paris-Journal". Apollinaire implicated his friend Picasso, who was also brought in for questioning in the theft of the "Mona Lisa", but he was also exonerated. The theft of the "Mona Lisa" was perpetrated by Vincenzo Peruggia, an Italian house painter who acted alone and was only caught two years later when he tried to sell the painting in Florence. Apollinaire wrote the preface for the first Cubist exposition outside of Paris; "VIII Salon des Indépendants", Brussels, 1911. In an open-handed preface to the catalogue of the Brussels Indépendants show,
Paris during the Bourbon Restoration The Musée du Luxembourg had been the first public art gallery in Paris, displaying works from the royal collection, and then a showcase of art by Jacques-Louis David and other painters of the Empire. It re-opened 24 April 1818 as a museum for the work of living artists. Another new gallery, the Musée Dauphin, opened within the Louvre on 27 November 1827. The dominant style of art gradually changed from neoclassicism to romanticism. Jacques-Louis David was in exile in Brussels, but Antoine Gros, who had painted portraits of Napoleon's court, made a new career painting the portraits of the restored