The image shows an old cannon on display in a museum. The cannon is made of metal and has a long, cylindrical body with a pointed tip. It is mounted on a large, wooden wheel with spokes radiating outwards from the center. The wheel is attached to a metal frame with a chain, and there is a smaller cannon on the right side of the image. In the background, there are trees and a blue sky. The ground is tiled and there are other military vehicles visible in the background.