One of the focal points is the early European painting, with a major collection of trecento and quattrocento (i.e. 14th and 15th century) Italian paintings by Duccio, Luca di Tommè, Bernardo Daddi, Paolo Uccello, Benozzo Gozzoli and his contemporaries, and works of the early Flemish and Dutch painters like Jan van Eyck (Diptich of the Annunciation), Petrus Christus (Madonna of the Dry Tree), Robert Campin, Rogier van der Weyden, Gerard David and Hans Memling.