Brazen head
A legendary automaton that answered any question put to it.
A brazen head, also called a brass or bronze head, was a legendary automaton from the Middle Ages to the early modern period. Its ownership was ascribed to late medieval scholars who had developed a reputation as wizards, such as Roger Bacon. Made of brass or bronze, the male head was variously mechanical or magical, and was reputed to be able to correctly answer any question put to it, though sometimes restricted to 'yes' or 'no' answers.
- type
- Legendary automaton
- period
- Middle Ages to early modern period
- material
- Brass or bronze
- function
- Oracular, answering questions
- associated_figures
- Roger Bacon, Pope Sylvester II, Albertus Magnus, Robert Grosseteste
- known_for
- Reputed to answer any question; symbol of intellectual hubris
Lore & Background
The first account of a talking head used to give its owner answers appears in William of Malmesbury's c. 1125 History of the English Kings, where Pope Sylvester II was said to have cast the head of a statue using his knowledge of astrology. It would not speak until spoken to, but then answered any yes/no question. The Roman poet Virgil, in his medieval role as a sorcerer, was credited with creating his own oracular head in Gautier de Metz's c. 1245 Image of the World. The 1319 Reynard the Fox may have been the first to specify that the head was made of brass.
Reader's Guide
The brazen head served as a metonymy for the hubris of Renaissance intellectuals and artists, according to modern scholar Borlik. In the seventeenth century, Thomas Browne considered them a misunderstanding of the scholars' alchemical work. Idries Shah interpreted the head as a symbol of the Sufic completed man. The legend likely had origins in allegorical treatments of alchemy and early machines whose owners pretended to have given them life or speech, possibly inspired by Greek legends of Talos. The heads were ascribed to major figures of the 12th- and 13th-century Renaissance, including Robert Grosseteste, Albertus Magnus, and Roger Bacon, often involving stories of seven years of construction and a missed decisive moment. The brazen head appears in numerous literary works from Robert Greene's Elizabethan comedy to C.S. Lewis's novel, and in television, video games, and role-playing games.
Did You Know?
- The brazen head was sometimes restricted to answering only 'yes' or 'no' questions.
- Thomas Browne in the 17th century considered brazen heads a misunderstanding of alchemical work.
- The 1319 Reynard the Fox may have been the first to specify the head was made of brass.
- Roger Bacon's brazen head was said to have been built with the help of a demon.
Frequently Asked Questions
What is a Brazen Head in English folklore?
It is a legendary automaton—a head cast in brass or bronze—that was believed to serve as an oracle. It could supposedly give correct answers to any question posed to it, though some versions limited its responses to simple yes-or-no replies.
Which historical figures were linked to the Brazen Head?
Late medieval scholars with a reputation for wizardry were most commonly credited with creating or owning one, including Roger Bacon, Pope Sylvester II, Albertus Magnus, and Robert Grosseteste. These associations gave the legend a scholarly, quasi-historical flavor.
What could a Brazen Head actually do?
Its primary function was oracular: it would correctly answer any question directed at it. In some tellings, however, it was constrained to only confirm or deny a statement with a yes or no.
What was a Brazen Head made of and when did the legend appear?
The head was described as being fashioned from brass or bronze, and the stories circulated from the Middle Ages through the early modern period. It was sometimes portrayed as a purely mechanical contraption and other times as a work of magic.
Why is the Brazen Head considered significant in folklore?
Beyond its role as a question-answering device, the Brazen Head has come to symbolize intellectual hubris—the dangerous overreach of scholars who believe they can command all knowledge. It sits at the intersection of early science, alchemy, and supernatural legend.
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