A Polish Nobleman
Rembrandt van Rijn
1637
A Polish Nobleman is a 1637 painting by Rembrandt depicting a man in a costume of Polish szlachta (nobility).
The identity of the subject of the painting is unclear, and has given rise to several different interpretations. The view that the figure's dress is clearly Polish is not universally held and it may have been a self-portrait.
The painting has changed owners several times, and its past owners have included Catherine II the Great and Andrew Mellon.
National Gallery of Art, Washington · Image: CC0 · Text: Wikipedia (adapted), CC BY-SA 4.0