caption: The image shows a painting of a group of people on horseback in a stormy landscape, with a dark sky in the background. The painting is titled "The Battle of Waterloo" and is attributed to Joseph Mallord William Turner. The people in the painting are dressed in military uniforms and are engaged in a fierce battle, with some of them brandishing swords and shields. The horses are galloping through the stormy terrain, and the sky is filled with dark, ominous clouds.