|Scope of criminal liability|
|Severity of offense|
|Offence against the person|
|Crimes against property|
|Crimes against justice|
|Crimes against the public|
|Crimes against animals|
|Crimes against the state|
|Defences to liability|
|Other common-law areas|
Under the law of England and Wales and other common law jurisdictions, it originally consisted of the intentional and wanton removal of a body part that would handicap a person's ability to defend themselves in combat. Under the strict common law definition, initially this required damage to an eye or a limb, while cutting off an ear or a nose was deemed not sufficiently disabling. In the many years since, the meaning of the crime expanded to encompass any type of mutilation, disfigurement, or crippling act done using any instrument.
History of definitions
This article needs to be updated.August 2011)(
In England and Wales, it has fallen into disuse. In 1992 the Law Commission recommended that it be abolished, and in 1998 the Home Office proposed to abolish it, in the course of codifying the law relating to offences against the person.
Fetter v. Beale
The most significant change in common-law mayhem doctrine came in 1697, when the King's Bench decided Fetter v. Beale, 91 Eng. Rep. 1122. There, the plaintiff recovered in a battery action against a defendant. Shortly thereafter, "part of his skull by reason of the said battery came out of his head", and the plaintiff brought a subsequent action under mayhem. Though Fetter is also known as an early example of res judicata, it is most significant for expanding the ambit of mayhem to include "loss of the skull".
In modern times, the offense of mayhem has been superseded in many jurisdictions by statutory offenses such as:
Modern statutes in the U.S. define mayhem as disabling or disfiguring, such as rendering useless a member of another person's arms or legs. The injury must be permanent, not just a temporary loss. Some courts will hold even a minor battery as mayhem if the injury is not minor. Mayhem in the U.S. is a felony in all states and jurisdictions, including federal. In the states of California, Vermont and Oklahoma, mayhem is punishable by up to life imprisonment. In other states where laws defining mayhem (or maiming) are in place, the maximum punishment for mayhem is generally around 10 to 20 years, and mandatory minimum terms of imprisonment may also apply, depending on the laws of the state. If mayhem was committed in an aggravated fashion, such as in the case of where it resulted in permanent disability or disfigurement, the punishment is generally much more severe, and may even include life imprisonment. For example, simple mayhem in California is punishable by two to eight years in prison, whereas aggravated mayhem (where permanent injuries result) is punishable by up to life imprisonment.
Both the noun mayhem and the verb maim come from Old French via Anglo-Norman. The word is first attested in various Romance languages in the 13th century, but its ultimate origin is unclear. For one hypothesis about its origin, see the Wiktionary entry for this word.
Etymology of other meaning
The term "wreaker of mayhem" was, accurately, early used for a person going on a rampage (onslaught) in the glorified setting of a just war. After early such uses, the term abounded for centuries in journalese, such as reporting "rioting and mayhem", which readers misunderstood as meaning "havoc, chaos or pandemonium", and started the usual modern use of the word "mayhem".
- The Law Commission, Consultation Paper No.122, Offences Against the Person and General Principles, Appendix A, Draft Criminal Law Bill, clause 31(1)(a)(iii) at page 90 of the report 
- The Home Office. 1998. Violence: Reforming the Offences Against the Person Act 1861. "Archived copy". Archived from the original on 2009-02-27. Retrieved 2008-12-15.CS1 maint: archived copy as title (link) Draft Offences Against the Person Bill, clause 23
- E.g. Cal. Pen. Code Sec. 203
- Dix, George E. (2010). Gilbert Law Summaries on Criminal Law. Thomson/West. pp. 220–221. ISBN 978-0-314-19430-5.
- Oxford English Dictionary, Third edition, June 2000; online version June 2011
- Edward Coke, Institutes of the Laws of England, Part 3, Chapter 53 (p. 118) (1797 ed.)  (from Google Books).
- Edward Hyde East, Treatise of Pleas of the Crown, Volume 1, Chapter 7 (pp. 392 – 403) (1806 ed.)  (from Google Books).
- William Hawkins, Treatise of Pleas of the Crown, Book 1, Part 1, Chapter 15, Sections 1 - 12 (pp. 107 – 109) (1824 ed.)  (from Google Books).
- John C. Klotter and Terry D. Edwards, Criminal Law, fifth edition (Anderson Publishing: Cincinnati, Ohio, 1998). ISBN 0-87084-527-6.
- Barbara Allen Babcok, Toni M. Massaro, and Norman W. Spaulding, Civil Procedure: Cases and Problems (Aspen Publishers: New York, NY 2006). ISBN 0-7355-5620-2.