caption: The image shows an open book with a piece of paper on top of it, which appears to be a bibl mazarine, with text written on it. The paper is yellowed with age, and the text is written in a neat, cursive font. The book is open to a page with a detailed illustration of a man in a suit and tie, holding a staff in one hand and a book in the other. The background of the page is a light blue color, and there is a watermark at the bottom of the image.