Habeas corpus

Origin:
Habeas corpus derives from the English common law where the first recorded usage was in 1305, in the reign of King Edward I of England. The procedure for the issuing of writs of habeas corpus was first codified by the Habeas Corpus Act 1679, following judicial rulings which had restricted the effectiveness of the writ. A previous act had been passed in 1640 to overturn a ruling that the command of the Queen was a sufficient answer to a petition of habeas corpus.

(sinp)

The writ of habeas corpus was issued by a superior court in the name of the Monarch, and commanded the addressee (a lower court, sheriff, or private subject) to produce the prisoner before the Royal courts of law. Petitions for habeas corpus could be made by the prisoner himself or by a third party on his behalf, and as a result of the Habeas Corpus Acts could be made regardless of whether the court was in session, by presenting the petition to a judge.

The 1679 Act remains important in 21st century cases. This Act and the historical body of British practice that relies upon it has been used to interpret the habeas rights granted by the United States Constitution, while taking into account the understanding of the writ held by the framers of the Constitution.