1. The Brazen Bull
Designed in ancient Greece, the Brazen Bull, also known as the Sicilian Bull, was a solid piece of brass with a side door that could be opened and latched. With a fire set underneath, the victim would be put inside the bull and would be slowly roasted to death. The Brazen Bull was specifically designed to amplify the screams of the victim and make them sound like the bellowing of a bull.