The Nationalmuseum’s core holdings were assembled by Count Carl Gustaf Tessin (1696–1770), a diplomat and one of the great art collectors of his day. The son and grandson of architects, The Nationalmuseum, Sweden’s largest and most distinguished art institution, is collaborating with the Morgan Library & Museum to bring more than seventy-five masterpieces from its renowned collections to New York in an extraordinary new exhibition opening February 3. The show features work by artists such as Albrecht Dürer, Raphael, Peter Paul Rubens, Rembrandt van Rijn, Antoine Watteau, and François Boucher, and is the first collaboration between the two institutions in almost fifty years. Treasures from the Nationalmuseum of Sweden: The Collections of Count Tessin runs through May 14.