Prompt
Generate a realistic portrait of a middle-aged man in the early 19th century, dressed in formal Scottish attire, with a backdrop of books and a publishing office. The man, Archibald Constable, should be seated with a quill pen in hand, surrounded by papers and books, including notable works such as the Edinburgh Review and Encyclopaedia Britannica. His facial expression should convey a sense of intellectualism and entrepreneurship. The style should be reminiscent of oil paintings from the 19th century, with attention to detail and texture. The color palette should be muted, with earth tones and rich browns dominating the scene.