caption: The image shows an open book with a painting of a fish and a snake on it, surrounded by text from a Shahnama book of kings. The painting is detailed and vibrant, with the fish swimming in a body of water and the snake coiled around it. The text is written in a calligraphic font and is surrounded by a decorative border. The colors used in the painting are bright and vivid, creating a beautiful and captivating scene.