caption: The image shows a mosaic of a man on a horse in front of a building, surrounded by trees and plants. The mosaic is composed of a variety of colors, including blues, greens, yellows, and reds, creating a vibrant and detailed scene. The man is wearing a long robe and a helmet, and is holding a staff in his right hand. The horse is galloping forward, with its mane and tail flowing in the wind. The buildings in the background are tall and imposing, and the trees are lush and green.