caption: The image shows a painting of a man in armor with a red rose in his hand, set against a dark background. The text on the painting reads "Portrait of Jan Janszoon Katzen, 1728". The man is wearing a full suit of armor, with a helmet and breastplate, and is holding a sword in his right hand. His facial features are detailed and his expression is serious. The red rose adds a splash of color to the painting, making it stand out against the dark backdrop.