A torture/execution device, a hollow brass statue crafted to resemble a real bull. Victims were placed inside, usually with their tongues cut out first. The door was shut, sealing them in. Fires would then be lit around the bull. As the victim succumbed to the searing heat inside, he would thrash about and scream in agony. The movements and sounds, muted by the bull's mass, made the apparatus appear alive, the sounds inside like those of a real bull.