caption: The image shows a silver coin with an image of a man riding a horse, which is believed to be a representation of the Roman Empire. The coin is round in shape and has a detailed design of the man and horse on it. The man is wearing a long robe and a helmet, and the horse is galloping forward with its mane and tail flowing in the wind. The background of the coin is a deep blue, with a few stars twinkling in the night sky.