The collection comprises paintings and sculptures spanning European art from the Gothic to the rococo period. There are many Italian works, including, most outstandingly, paintings by Fra Angelico, Pietro da Rimini, Taddeo Gaddi, Francesco del Cossa, Bernardino Butinone, Dosso Dossi, Titian, Ludovico Carracci, Tiepolo and Canaletto, among others. Particularly fine examples from the Flemish school are a painting by Petrus Paulus Rubens and a landscape by Salomon Jacobz van Ruysdael, whilst the Spanish Golden Age is represented by Diego Velázquez's Portrait of Mariana of Austria.