caption: The image shows a fresco on the wall of a house in Pompeii, Italy. It depicts a man on a horse, surrounded by trees and other figures. The painting is vibrant and detailed, with the colors of the fresco standing out against the wall. The man is wearing a long robe and a hat, and is holding a staff in one hand and a shield in the other. The horse is a chestnut color with a white mane and tail. The trees are lush and green, and the figures are wearing traditional clothing.