Kara Sears
The common law, also known as case law, is a body of unwritten laws based on legal precedents established by the courts. It is deeply rooted in stare decisis, a Latin phrase that means to stand by things decided. The common law originated in England during the Middle Ages, specifically after the Norman Conquest of 1066, and has evolved into the legal system now found in the United States and in most Commonwealth member states. The first textbook of the new Common Law, known as Glanvill, was written around 1189. The earliest compilation of court cases, known as Year Books, was published in 1268 and is considered the law reports of medieval England. The next definitive treatise on common law was Commentaries on the Laws of England, written by Sir William Blackstone and published between 1765 and 1769.
| Characteristics | Values |
|---|---|
| Origin | England during the Middle Ages, specifically after the Norman Conquest of 1066 |
| Earliest Textbook | Glanvill, written in about 1189 |
| First Compilation | Published in 1268 |
| Modern Definition | "Case law" or "ratio decidendi" |
| Other Names | Judicial precedent, judge-made law, or case law |
| Basis | Legal precedents established by the courts |
| Application | Used to guide court rulings when the outcome is undetermined based on written rules of law |
| Notable Writers | A. V. Dicey, William Markby, Oliver Wendell Holmes, John Austin, Roscoe Pound, and Ezra Ripley Thayer |
Explore related products
What You'll Learn
Common law's origin
The common law system as we know it started in England during the Middle Ages, specifically in the 13th century with the first extant compilation of court cases known as the Year Books, published in 1268. The term "common law" refers to the fact that it was common to all the king's courts across England, and it originated in the practices of the English kings' courts in the centuries following the Norman Conquest of 1066.
The Anglo-Saxons, especially after the accession of Alfred the Great in 871, had developed a body of rules resembling those used by the Germanic peoples of northern Europe. Local customs governed most matters, the church played a large role in government, and crimes were treated as wrongs for which compensation was made to the victim. The Norman Conquest did not immediately end Anglo-Saxon law, but a period of colonial rule by the mainly Norman conquerors produced change.
The 12th century saw a shift across northwestern Europe from predominantly local, informal power arrangements typical of customary law to formal government organized along bureaucratic lines. In England, this shift occurred during the key reign of Henry II (1154-1189), when the royal treasury (the Exchequer) and permanent royal courts (the Courts of the King's Bench and of Common Pleas) became established in Westminster, London. Previously, the king's court had been itinerant, meeting wherever the king happened to be. Henry II's thorough reorganization of royal justice expanded geographically throughout the country and socially across all classes.
The expanded system of royal justice that emerged in the late 1100s and the norms it upheld came to be called the "Common Law". This emerging body of national law did not set out to change legal norms but was conservative in terms of substantive law, incorporating many customary norms of the law of crime, family, property, and inheritance. However, it was innovative in terms of procedure, emphasizing written documentation (especially royal 'writs'), the peaceful resolution of disputes, the use of local juries to establish both law and fact, and a clear hierarchy of courts.
The first textbook of the new Common Law, known as Glanvill, was written around 1189 and described the writ or royal order that helped outlaw virtually all non-royal acts of violence, giving the royal government a monopoly over legitimate violence. The early development of case law in the 13th century has been traced to Bracton's On the Laws and Customs of England, which influenced the yearly compilations of court cases known as the Year Books. These Year Books are known as the law reports of medieval England and are a principal source for knowledge of the developing legal doctrines, concepts, and methods from the 13th to the 16th centuries, when the common law developed into a recognizable form.
Graphene's Promise: Saving Moore's Law and the Future of Computing
You may want to see also
Explore related products
Common law in England
Common law, also known as judge-made or case law, is a legal system primarily developed through judicial decisions and precedents rather than statutes. It is deeply rooted in the principle of stare decisis, where courts adhere to precedents established by previous rulings. This form of law is distinct from civil law, which is prevalent in continental Europe and rooted in Roman law.
In England, common law has been the foundation and primary source of the legal system since the Middle Ages, specifically after the Norman Conquest of 1066. The Anglo-Saxons, especially under Alfred the Great (871), had a body of rules similar to those used by Germanic peoples, with local customs governing most matters and the church playing a significant role in governance. The Norman Conquest introduced continental and Roman legal concepts, which influenced the development of common law in England.
The early development of case law in the 13th century is attributed to Bracton's "On the Laws and Customs of England," leading to the annual compilations known as the "Year Books." These publications, the first of which was published in 1268, are a principal source of knowledge regarding the evolution of legal doctrines and concepts during the formative years of common law. The term "common law" refers to its application across all the king's courts in England.
The next significant treatise on English common law is Sir William Blackstone's "Commentaries on the Laws of England," published between 1765 and 1769. Blackstone's work reaffirmed pre-existing customs but did not introduce new laws. Over time, common law in England has been influenced by various factors, including Canon law, the emergence of Parliament, and the integration of European Union law during the UK's membership.
While statutory legislation is now considered the most authoritative law in England, common law remains a residual source in the absence of statutory provisions. It continues to shape the legal landscape, influencing how judges interpret and apply the law in contemporary contexts.
Benford's Law: Uncovering Financial Statement Frauds
You may want to see also
Explore related products
Common law in the US
The common law, also known as judicial precedent, judge-made law, or case law, is a body of law primarily developed through judicial decisions instead of statutes. It is deeply rooted in stare decisis, which means "to stand by things decided". Here, courts follow precedents established by previous decisions.
The common law in the US is largely based on English common law. The US federal courts relied on private publishers for law reports until after the Civil War, only beginning to publish as a government function in 1874. Newer states often looked to the Massachusetts Reports for authoritative precedents as a basis for their own common law.
American courts originally fashioned common law rules based on English common law. This continued until the American legal system was mature enough to create common law rules from direct precedent or by analogy to comparable areas of decided law. While common law is found mostly at the state level, there is a limited body of federal common law, which consists of rules created and applied by federal courts in the absence of any controlling federal statute.
At the state level, legislatures often codify common law rules from the courts of their state, either to give the rule permanence, to modify it, or to replace it entirely with legislation. For example, in 2018, the California Supreme Court decision in Dynamex Operations West, Inc. v. Superior Court articulated a three-part test for determining whether California workers were independent contractors or employees. The California Legislature responded by creating a new section of the Labor Code, which codified and expanded on the Dynamex holding, going into effect on January 1, 2020.
It is important to note that none of the common law systems in the United States are technically pure common law systems. This is because the US and its many common law states have numerous codified statutes that courts must consider. However, regardless of whether a court is using common law or applying a statute, the principle of stare decisis remains constant in US common law legal systems.
Labor Law Posters: Binder Storage Solution?
You may want to see also
Explore related products
Common law in other countries
Common law is the body of law primarily developed through judicial decisions rather than statutes. It is deeply rooted in stare decisis, which means that courts follow precedents established by previous decisions. Common law is also known as judicial precedent, judge-made law, or case law. Common law originated in England and was spread to the British Isles, Wales, and Ireland, as well as overseas colonies. Today, approximately one-third of the world's population lives in common law jurisdictions or in mixed legal systems that integrate common law and civil law.
Many former colonies, including the United States, continue to use the common law system. In the US, the Uniform Commercial Code (UCC) is an example of a codified framework governing various aspects of commercial law. The UCC has been enacted, with some local variations, in all 50 states, the District of Columbia, Puerto Rico, and the Virgin Islands.
Other countries that use common law include Australia (both federally and in each of the states and territories), the Caribbean jurisdictions of Antigua and Barbuda, Barbados, the Bahamas, Dominica, Grenada, Jamaica, St Vincent and the Grenadines, Saint Kitts and Nevis, Trinidad and Tobago, and many other generally English-speaking countries or Commonwealth countries. Ghana, another former British colony, has also enshrined the common law system in its 1992 Constitution.
Islamic law, consisting of sharia (Islamic law) and fiqh (Islamic jurisprudence), is one of the three most common legal systems in the world, alongside common law and civil law. It is based on both divine law, derived from the Quran and Sunnah, and the rulings of ulema (jurists). During the Islamic Golden Age, classical Islamic law may have influenced the development of common law and several civil law institutions.
How Civil Rights Laws Protect Against Troublemakers
You may want to see also
Common law vs civil law
Common law, also known as judge-made or case law, is a legal system that originated in England in the early Middle Ages. It is based on judicial decisions and precedent, with judges following principles from past cases when making new rulings. Common law was the primary source of law for several hundred years, and it is still practised in many former British colonies or protectorates, including the United States.
The first extant compilation of court cases, known as the "Year Books", was published in 1268 and is considered a principal source for understanding the development of legal doctrines, concepts, and methods from the 13th to the 16th centuries. Another important treatise on common law is Sir William Blackstone's "Commentaries on the Laws of England", published between 1765 and 1769.
In contrast, civil law is a legal system rooted in the Roman Empire and was comprehensively codified and disseminated in the 19th century, with notable examples including France's Napoleonic Code and Germany's Bürgerliches Gesetzbuch. Civil law is characterised by its reliance on legal codes as the primary source of law, rather than judicial precedent. While civil law judges may consider previous rulings, they tend to give less weight to precedent and are not bound by previous decisions in the same way as common law judges.
Civil law is the world's most common legal system, practised in about 150 countries, while common law is found in a smaller number of countries, primarily those with a historical connection to England or the British Commonwealth. Louisiana in the United States is a unique example of a jurisdiction that follows civil law, with its private law codified in the Louisiana Civil Code.
One key difference between the two systems is their level of prescriptiveness. Common law is less prescriptive, requiring more detailed contracts and specific legislation to protect citizens' rights. In contrast, civil law is more prescriptive, with more provisions implied into contracts and a greater reliance on overarching legal codes to resolve ambiguities and inconsistencies.
Sheriffs' Discretion: Above the Law in New Mexico?
You may want to see also
Frequently asked questions
Common law originated in England in the early Middle Ages, in the centuries following the Norman Conquest of 1066.
The first textbook of the new Common Law, known as Glanvill, was written in about 1189.
The first extant compilation of court cases, known as the Year Books, was published in 1268.
The Commentaries on the Laws of England, written by Sir William Blackstone, was first published between 1765 and 1769.
