caption: The image shows an open book with a black background and a page from a 15th century manuscript with text written on it. The text appears to be a breviary, with a detailed illustration of a man's face in the center of the page. The man is wearing a crown and a long robe, and is holding a staff in one hand and a book in the other. The page is filled with intricate calligraphy and the text is written in a beautiful script.