Jan van Kessel the Younger are attributed about 200 small still lifes produced in Southern Europe in the late 16th and early 17th century. Jan van Kessel the Younger's small known authentic oeuvre is different in style and execution and substantially higher in quality than the works, which have now been attributed to Pseudo Jan van Kessel the Younger. His portrait style was described by his contemporary Antonio Palomino as very close to that of his fellow Flemish painter Anthony van Dyck. Van Kessel was a specialist of the genre of group portraits. An example is the "Portrait of a family in a garden" in
Anthony van Dyck the request of Charles I of England. With the exception of Holbein, van Dyck and his contemporary Diego Velázquez were the first painters of pre-eminent talent to work mainly as court portraitists, revolutionising the genre. He is best known for his portraits of European aristocracy, most notably Charles I and his family and associates; Van Dyck became the dominant influence on English portrait-painting for the next 150 years. He also painted mythological and biblical subjects, including altarpieces, displayed outstanding facility as a draughtsman, and was an important innovator in watercolour and etching. His superb brushwork, apparently rather quickly painted, can