Koninklijk Museum voor Schone Kunsten, Antwerp

No matter how versatile individual artists might have been, the splitting up of painting into different specialisms meant that artists often cooperated on a single painting to which each made his own special contribution. Erasmus Quellinus and Jan Fyt (1611-1661) painted the Portrait of a Boy, with Quellinus portraying the young lad, and Fyt the dogs and falcon.