caption: The image shows an old book with a drawing of a man and a woman on it. The book is titled "Darchitettva et Prospettiva di Sebastiano Serlio" and is likely a copy of the opera. The man and woman are standing side by side, with the man wearing a suit and the woman wearing a dress. The background of the image is a light blue color, and the text on the book is written in a dark blue font.