Prompt
Generate an image of a dignified, elderly man in his late 60s, dressed in formal attire, including a suit, tie, and hat, with a gentle smile on his face. He should be sitting in a comfortable, leather-upholstered chair, surrounded by books and papers, with a subtle hint of African landscape visible through the window behind him. The style should be realistic, with attention to detail, and reminiscent of late 19th or early 20th-century portraiture. The subject is Sir Percy FitzPatrick, a prominent South African author, politician, and mining financier, best known for his classic novel "Jock of the Bushveld".