Treason is the crime of attacking a state authority to which one owes allegiance. This typically includes acts such as participating in a war against one's native country, attempting to overthrow its government, spying on its military, its diplomats, or its secret services for a hostile and foreign power, or attempting to kill its head of state. A person who commits treason is known in law as a traitor.
In English history, the penal laws were a series of laws that sought to enforce the State-decreed religious monopoly of the Church of England and, following the 1688 revolution, of Presbyterianism in Scotland, against the continued existence of illegal and underground communities of Catholics, nonjuring Anglicans, and Protestant nonconformists. The Penal laws also imposed various forfeitures, civil penalties, and civil disabilities upon recusants from mandatory attendance at weekly Sunday services of the Established Church. The penal laws in general were repealed in the early 19th-century due to the successful activism of Daniel O'Connell for Catholic Emancipation. Penal actions are civil in nature and were not English common law.
Under the law of the United Kingdom, high treason is the crime of disloyalty to the Crown. Offences constituting high treason include plotting the murder of the sovereign; committing adultery with the sovereign's consort, with the sovereign's eldest unmarried daughter, or with the wife of the heir to the throne; levying war against the sovereign and adhering to the sovereign's enemies, giving them aid or comfort; and attempting to undermine the lawfully established line of succession. Several other crimes have historically been categorised as high treason, including counterfeiting money and being a Catholic priest.
Petty treason or petit treason was an offence under the common law of England in which a person killed or otherwise violated the authority of a social superior, other than the king. In England and Wales, petty treason ceased to be a distinct offence from murder by virtue of the Offences against the Person Act 1828. It was abolished in Ireland in 1829. It never existed in Scotland. It has also been abolished in other common-law countries.
The Treasons Act 1534 or High Treason Act 1534 was an Act of the Parliament of England passed in 1534, during the reign of King Henry VIII.
The Treason Act 1351 is an Act of the Parliament of England wherethrough, according to William Blackstone, common law treason offences were enumerated and no new offences were, by statute, created. It is one of the earliest English statutes still in force, although it has been very significantly amended. It was extended to Ireland in 1495 and to Scotland in 1708. The Act was passed at Westminster in the Hilary term of 1351, in the 25th year of the reign of Edward III and was entitled "A Declaration which Offences shall be adjudged Treason". It was passed to clarify precisely what was treason, as the definition under common law had been expanded rapidly by the courts until its scope was controversially wide. The Act was last used to prosecute William Joyce in 1945 for collaborating with Germany in World War II.
The Treason Act 1495, formally referred as the Act 11 Hen. 7. c. 1 and informally as the Rex de facto statute, is an Act of the Parliament of England which was passed in the reign of Henry VII of England.
Treason Act or Treasons Act or Statute of Treasons is a stock short title used for legislation in the United Kingdom and in the Republic of Ireland on the subject of treason and related offences.
The Crown of Ireland Act 1542 is an Act that was passed by the Parliament of Ireland on 18 June 1542, which created the title of "King of Ireland" for monarchs of England and their successors; previous monarchs had ruled Ireland as Lords of Ireland. The first monarch to hold the title was King Henry VIII of England.
The Second Succession Act or the Succession to the Crown Act 1536 was legislation passed by the Parliament of England in June 1536, during the reign of Henry VIII.
The Third Succession Act of King Henry VIII's reign, passed by the Parliament of England, returned his daughters Mary and Elizabeth to the line of the succession behind their half-brother Edward. Born in 1537, Edward was the son of Henry VIII and his third wife, Jane Seymour, and heir apparent to the throne.
The Treason Act (Ireland) 1537 is an Act of the former Parliament of Ireland which adds several offences to the law of treason in Ireland. It was repealed in the Republic of Ireland in 1962.
The Treason Act 1543 was an Act of the Parliament of England passed during the reign of King Henry VIII of England, which stated that acts of treason or misprision of treason that were committed outside the realm of England could be tried within England. Those convicted of high treason would have their estates confiscated by the King and then be hanged, drawn and quartered.
The Treason Act 1397 was an act of the Parliament of England. It was supplemented by six other acts. The seven Acts together dealt with high treason.
The Royal Assent by Commission Act 1541 was an Act of the Parliament of England, passed in 1542, which attainted Queen Catherine Howard for adultery, thereby authorising her execution. It also provided that all of Queen Catherine's assets were to be forfeited to the Crown while also creating a new method in which royal assent could be granted to legislation.
The Treason Act 1415 was an Act of the Parliament of England which made clipping coins high treason, punishable by death. The Act was repealed by the Treason Act 1553, and then revived again in 1562. The Act originally only protected English coins, but was later extended in 1575 to cover foreign coins "current" within England. By this time the Coin Act 1572 had already made it misprision of treason to clip foreign coins not current within the Realm.
The Coin Act 1696 was an Act of the Parliament of England which made it high treason to make or possess equipment useful for counterfeiting coins. Its title was "An Act for the better preventing the counterfeiting the current Coin of this Kingdom." It was extended to cover Scotland by the Treason Act 1708.
The Treason Act 1540 was an Act of the Parliament of England. Its long title was "An Act declaring the Dissolution of the King's pretensed Marriage with the Lady Anne of Cleves."
The Treason Act 1541 or the Consequences of Attainer for Treason Act 1541 was an Act of the Parliament of England passed in 1542. It provided for the trial and punishment of lunatics for high treason. The reason given for passing the Act was given by the Act itself, which stated "it is a thing almost impossible certainly to judge" whether a defendant's madness was real or feigned.
