The painting depicts a Roman emperor, possibly Vitellius, who is shown as a gluttonous and decadent figure. He is depicted as being overweight and naked, and is shown kneeling on the floor with his hands in a plate of food. The food is depicted as being luxurious and expensive, and includes items such as oysters, lobster, and peacock. The painting is a criticism of the Roman Empire and its excesses, and shows how the pursuit of wealth and power can lead to moral decay.