caption: The image shows an open book with a painting of a man on a horse and a woman in a dress, surrounded by text. The man is wearing a long, flowing robe and a hat, and is holding a staff in one hand and a book in the other. The woman is standing beside him, wearing a dress with a pattern of flowers and leaves. The background of the painting is a deep blue sky with white clouds. The text on the book is written in a calligraphic font and is surrounded by a golden border.