Body politic
The body politic is a medieval metaphor that likens a nation to a corporation which had serious historical repercussions throughout recent history and therefore giving the Crown: "As a legal entity today the Crown as executive is regarded as a corporation sole or aggregate", a corporate entity. Maitland argues that the Crown is a convenient cover for ignorance and traces the legal term Crown as corporation sole originally from the 16th century and argues that it was both a political and legal ploy originally reserved for the monarch of the day with the combination of medieval Roman law amalgamated into the early medieval domain of early church property law. The modern understanding of the concept means a body politic comprises all the people in a particular country considered as a single group forming what we know as a nation. The analogy typically includes reference to the sovereign head of government as head of state, though the analogy may also be extended to other anatomical parts, as in political readings of Aesop's fable of "The Belly and the Members".
A later European reference to the concept appears in The Book of the Body Politic by poet and court writer Christine de Pizan, in which she admits having borrowed the concept from a letter of Plutarch's to the Roman Emperor Trajan but does not mention John of Salisbury's work, Policraticus. The metaphor appears in the French language as the corps-état.
The metaphor was elaborated in the Renaissance, and subsequently, as medical knowledge based on Galen was challenged by thinkers such as William Harvey. Analogies were drawn between supposed causes of disease and disorder and their equivalents in the political field, viewed as plagues or infections that might be remedied with purges and nostrums.
History: medieval origins
The term "Body politic" derives from the mediæval political concept of the King's two bodies first noted by mediaevalist historian Ernst Kantorowicz, as a point of theology as much as statehood. However, the person to give the concept some legal bite and codified reality, as much as legitimacy as well as sovereignty, was the 14th century judge Sir William de Shareshull in 1351 for the offence of high treason in the aftermath of the Barons war. However, by the time of the fifteenth-century judge Sir John Fortescue the concept moves away from theology to jurisprudence in his The Difference between an Absolute and a Limited Monarchy, written from exile in about 1462. Fortescue explains that the character angelus of the king is his royal power, derived from angels and separate from the frail physical powers of his body. However, he uses the phrase body politic itself only in its modern sense, to describe the realm, or shared rule, of Brutus, mythical first king of England, and how he and his fellow exiles had covenanted to form a body politic. Unusually for the time, Fortescue was writing in English and not Latin: "made a body pollitike callid a reawme." The early medieval period saw a general and radical shift in the idea of the political body and sovereignty and who was to be ultimate ruler of humankind. This constant shift in Translatio imperii and The Halo of perpetuity transformed the king's persona from Liturgy to legal science, argues Kantorowicz. However, the Norman conquest proved one thing, quite surprisingly enough, the king was not the ultimate and major landowner with just 20% of land ownership as William the Conqueror found out to his disgust and chagrin, which ultimately led to the Domesday book being compiled. With Plenitudo potestatis, Unam sanctam extra Ecclesiam nulla salus and the Sun and moon allegory now part of the armoury of jurisdictional power of the papacy with both canon law, and medieval political theology now becoming a standard bearer for medieval political power which then descended into the infamous Inquisition and heresy as the ultimate legal reality which meant both the Roman Catholic Church and papal supremacy could not be ignored. The Church, which ultimately had powerful claims to sovereignty due to their immense wealth and vast monetary resources which included a clever taxation system establishing the legal validity of the tithe system which baffled legal experts of the day of its historical lineage and origin, such as Sir William Blackstone, for example, not its legal validity; such as their enormous network and ownership of land, law making and the then-university and education system.Nation specific modern laws
This is a partial list, please help expand it.India
Under the India law the body politic, corporate, managing bodies, etc., and several other non-human entitles have been given the status of the "legal person" with rights to sue and be sued.UK
In 1550 the jurist Edmund Plowden merged Fortescue's concepts, at the same time removing them from abstraction into a real, physical manifestation in the body of the king. Plowden reports how lawyers codified this notion in an examination of a case of land-ownership turning on a disputed gift by an earlier monarch; they determined that the "Body politic…that cannot be seen or handled… constituted for the direction of the People… these two bodies are incorporated in one person…the Body politic includes the Body natural." In 1609 Attorney General Edward Coke pronounced his dissenting opinion, that mortal power was God-made while the immortality of royal power existed only as a man-made concept; Coke later succeeded in limiting the royal power of both Charles I and James VI and I with his now infamous judgements of Case of Proclamations and his Petition of Right, which triggered off the English Civil War and would have reverberations right across the country for the next 100 years. When the monarchy, in the person of Charles II, was restored at the end of the Commonwealth the idea remained current and royalty continued to use the notion, as a buttress to its authority, until an assertion of the rights of Parliament brought about the Glorious Revolution of 1688. In the 18th century English Barrister and judge Sir William Blackstone developed further the medieval idea and the legal argument of the monarch in legal terms "immortal" with added emphasis of a quasi divine status.The pre-Revolution monarchs of France also claimed legitimacy on this principle, and extended it to include the idea that the king's heir assimilated the "body politic" of the old king, in a physical "transfer of corporeality", on accession.