Book excerpt: "The National Gallery of Art's collection of seventeenth-century Flemish paintings is relatively small, numbering less than sixty, but exceptional in quality. At the core of the collection are twelve paintings by Sir Peter Paul Rubens and his school and seventeen paintings by Sir Anthony van Dyck, including some of their finest masterpieces. Also represented are excellent works by other important Flemish masters, among them Osias Beert the Elder, Adriaen Brouwer, Jan Brueghel the Elder, and David Teniers the Younger." "This catalogue of the Gallery's remarkable collection of Flemish paintings offers new information about each of the individual works. Stylistic characteristics of the paintings have been analyzed; historical circumstances related to their creation have been assessed; and their provenances have been reexamined. A number of the paintings have undergone conservation treatment, while the technical characteristics of other works have been thoroughly studied. This exhaustive research has indicated that the titles, dates, and even attributions of a number of works needed to be changed, and the catalogue includes a concordance of these revisions."--BOOK JACKET.