caption: The image shows an open book with a drawing of a man in a cocked hat and a woman in a dress, both of whom are wearing costumes from the 18th century. The man is wearing a long, dark coat with a high collar and a wide-brimmed hat, while the woman is wearing an ornate dress with a long skirt and a high neckline. Both of them are standing side by side, with the man's arm around the woman's waist. The background of the image is a light blue color, and the text on the book is written in a dark blue font.