Portrait of Maerten Van Juchen 

"Portrait of Maerten Van Juchen" is a portrait painting by Ferdinand Bol, a Dutch Golden Age painter who was a pupil of Rembrandt. This oil painting, likely created in the mid-17th century, depicts Maerten Van Juchen, an important figure in Dutch society, with a stern expression. The painting showcases Bol's masterful use of chiaroscuro, creating a dramatic interplay of light and shadow that highlights Van Juchen's features and the texture of his armor. The composition of the portrait is typical of the period, with the subject posed against a dark background, emphasizing their presence and importance. This portrait demonstrates the skill of a student of Rembrandt, who developed a distinct style and technique during his career.