The best collection of Romanesque mural painting in the world and the most representative artists of Catalan modernism, such as Gaudí or Casas.
Building designed by the architects Catà and Zendoya created as the Central Palace of the International Exhibition of 1929, it has been the headquarters of the museum since 1934.
Collections of Romanesque art (unique in its kind for its set of mural paintings), Gothic, Renaissance and Baroque and modern art, important collections of drawings, engravings, posters, numismatics and photography.
Temporary exhibitions.