The image shows an old military cannon on display in a museum. The cannon is mounted on a pedestal with two large wheels on either side. It is a long, cylindrical cannon with a pointed tip and a long barrel extending from the top. The body of the cannon is painted in a light green color and appears to be made of metal. The wheels are made of wood and have a rustic, weathered appearance. In the background, there are trees and a building with a red roof. The sky is blue and the ground is tiled.