English law
Common law is a term with historical origins in the legal system of England. It denotes, in the first place, the judge-made law that developed from the early Middle Ages as described in a work published at the end of the 19th century, "The History of English Law before the Time of Edward I", in which Pollock and Maitland expanded the work of Coke (17th century) and Blackstone (18th century). Specifically, the law developed in England's Court of Common Pleas and other common law courts, which became also the law of the colonies settled initially under the crown of England or, later, of the United Kingdom, in North America and elsewhere; and this law as further developed after those courts in England were reorganised by the Supreme Court of Judicature Acts passed in the 1870s, and developed independently, in the legal systems of the United States and other jurisdictions, after their independence from the United Kingdom, before and after the 1870s. The term is used, in the second place, to denote the law developed by those courts, in the same periods (pre-colonial, colonial and post-colonial), as distinct from within the jurisdiction, or former jurisdiction, of other courts in England: the Court of Chancery, the ecclesiastical courts, and the Admiralty court.
Culture of England
English law is the legal system of England and Wales. Due to the British Empire, it has been exported across the world: it is the basis of common law jurisprudence. The 18th century English jurist, judge and politician Sir William Blackstone is best known for his seminal work, "Commentaries on the Laws of England", containing his formulation: "It is better that ten guilty persons escape than that one innocent suffer", a principle that government and the courts must err on the side of innocence, which has remained constant. Sir William Garrow ushered in the adversarial court system in common law. He coined the phrase "presumed innocent until proven guilty", insisting that defendants' accusers and their evidence be thoroughly tested in court.