Willem Duyster.—Willem Cornelisz Duyster (1599-1635) was a pupil of Pieter Codde. His picture of Backgammon Players is matched by a similar subject in St. Petersburg, and another in Dresden. Another picture in the Rijks, variously attributed to J. v. Bijlert, Jan Lijs, P. Codde, Jan Miense Molenaer and others, has by recent discoveries been finally recognized as the work of Duyster. The subject is The Marriage of Adriaen Ploos van Amstel, Lord of Oudegein and Tienhoven, to Agnes van Bijler, widow Broekhuysen. A contemporary of whom little is known, Abraham van der Hecken (fl. 1650), has a Butcher's Shop, painted with much truth and spirit.

Pieter de Bloot.—Pieter de Bloot (1600-52) was a pupil of Jordaens; he painted, however, more closely after Teniers, with fine grasp of chiaroscuro and perspective, with a soft and agreeable coloring. He copied nature so faithfully as to reproduce his subjects in all their ignobleness. Kermesses and interiors chiefly occupied his brush. The Lawyer's Office is signed and dated 1628; it is a fine specimen of the work of this artist in his prime.

Van Gaesbeeck and Van der Kuyl.—Adriaen van Gaesbeeck (?-1650), of the same period, was probably one of G. Dou's pupils. He painted genre pictures of small dimensions. His Young Man in a Study is full of the feeling found in his master's work. Another painter of genre, who is represented here by two charming pictures, is Gysbert van der Kuyl (?-1673). He was a pupil of the famous Wouter Crabeth the Younger, and like his early master, spent many years in France and Italy. Later in life he modelled himself on Honthorst and Abraham Bloemaert. His Ruse Surpasses Force and The Music Party are worth more than a passing glance.

Nicolas Moeyaert.—Nicolas Cornelisz Moeyaert was a forerunner of Rembrandt in his treatment of light and shade. His powers of portraiture are exemplified here in a group of Regents; and another side of his art is charmingly displayed in the Choice of a Lover.

Jan van Bijlert.—Jan van Bijlert (1603-71) was a painter of genre, mythological, and historical subjects. Almost all his known pictures were ordered by foreign rulers. The Guitar Player is a small example of his work, for he usually painted his figures life-size. His style so much resembles that of G. Honthorst that his pictures have frequently been confounded with those of the latter.

Adriaen Brouwer.—Adriaen Brouwer studied with Adriaen van Ostade and under Hals; and afterwards adopted the Flemish style when he returned to Antwerp in 1631. However, he remained true to one ideal,—the striving after true action and physiognomy, and the feeling for character and expression. No finer examples of his powers in this field exist than The Village Orgy and The Peasant Combat. These both belong to the days when he was under the influence of Hals.

Cornelis Saftleven.—Cornelis Saftleven (1606-81) also took Brouwer as his model, for his usual types and favorite motives are borrowed from that master. Like Brouwer, he painted tavern interiors with men sitting at table before a pot of beer and a game of cards. Sometimes he mixes with his jovial companions a peasant who seems to have escaped from one of Teniers's kermesses; and sometimes he makes an excursion into the simple representation of rustic scenes. He is full of spirit, and groups his little characters with fine art. His compositions are full of life and movement, but his color is tame and lacks brilliance. His three pictures here are Peasants at an Inn (1642); Landscape with Peasants and Cattle (1652); and Peasants Praying: an Approaching Storm.

Jan Olis.—Jan Olis (1610-70) was a painter of genre and landscape. An interesting picture of a kitchen here is signed and dated 1645. Until recently, however, this picture was attributed to Sorgh.

Van der Oudenrogge.—Johannes van Oudenrogge (1622-53) also was a painter of this class. His picture of Peasants in a Weaving Factory is dated 1652.

Egbert van der Poel.—Egbert van der Poel (1621-64) was a prolific and versatile painter of the school of Isaac van de Velde and A. van der Neer. He painted pictures of all kinds,—portraits, still life, figures, landscapes, perspective, kitchen interiors, moonlit landscapes, and more particularly devoted his talents to conflagrations at night, in which he was very successful. Nothing could be more natural and animated than the large number of tiny figures he shows occupied in extinguishing the flames. His color is clear and strong. In his Ruins in the Town of Delft after the Explosion of the Powder Magazine, October 12, 1654, we have a good example of his style. He has also another picture of the Interior of a Farm, dated 1646.