caption: The image shows a painting of a man riding on the back of a bull, with a few people in the background and a dark sky above. The painting is titled "Achilles and the Bull" and is attributed to Giovanni Battista Tiepolo. The man is wearing a long, flowing robe and has a determined expression on his face, while the bull is a deep brown color with horns and a fierce expression. The people around them are looking up at the man and the bull, and the sky is a mix of dark and light colors.