premise: The Palazzo Bianco (number 11) makes a handsome setting for Genoa's most important art collection, mostly the work of Genoese Cambiaso, Strozzi, and Magnasco, as well as works by Pontormo and Palma il Vecchio, and the Flemish school Rubens, G??rard David, and Van Dyck.
hypothesis: The art collection has 300 pieces.