Common law
The common lawso named because it was "common" to all the king's courts across Englandoriginated in the practices of the courts of the English kings in the centuries following the Norman Conquest in 1066. Prior to the Norman Conquest, much of England's legal business took place in the local folk courts of its various shires and hundreds. A variety of other individual courts also existed across the land: urban boroughs and merchant fairs held their own courts, as did the universities of Oxford and Cambridge, and large landholders also held their own manorial and seigniorial courts as needed. Additionally, the Catholic Church operated its own court system that adjudicated issues of canon law.
Corporate law
The law of business organizations originally derived from the common law of England, and has evolved significantly in the 20th century. In common law countries today, the most commonly addressed forms are:
The proprietary limited company is a statutory business form in several countries, including Australia. Many countries have forms of business entity unique to that country, although there are equivalents elsewhere. Examples are the limited liability company (LLC) and the limited liability limited partnership (LLLP) in the United States. Other types of business organizations, such as cooperatives, credit unions and publicly owned enterprises, can be established with purposes that parallel, supersede, or even replace the profit maximization mandate of business corporations.