Iron maiden

The iron maiden is a mythical torture device, consisting of a solid iron cabinet with a hinged front and spike-covered interior, sufficiently tall to enclose a human being. The first stories citing the iron maiden were composed in the 19th century. The use of iron maidens is considered to be a myth, heightened by the belief that people of the Middle Ages were uncivilized; evidence of their actual use has never been found. They have become a popular image in media involving the Middle Ages and involving torture chambers.