caption: The image shows a painting of a man in a black and white robe, sitting in a chair, with a photo frame in the background. The man is believed to be Sir Thomas Rowlandson, as indicated by the text at the bottom of the painting. He is wearing a black robe with a white collar and cuffs, and his hands are resting on the armrests of the chair. His facial features are detailed and his eyes are looking off to the side. He has a serious expression on his face, and the background is a muted color palette of blues and greys.