caption: The image shows an open book with a painting of a man on horseback, surrounded by a dark background. The painting is from the Shahnama book of kings of Shah Tahmasp, and the text on the page is likely a description of the scene. The man is wearing a long robe and a crown, and is holding a sword in one hand and a shield in the other. He is standing in a field of tall grass and wildflowers, with a castle in the background.