Proclamation
A proclamation (Lat. proclamare, to make public by announcement) is an official declaration.
In English law, a proclamation is a formal announcement ("royal proclamation"), made under the great seal, of some matter which the King in Council or Queen in Council desires to make known to his or her subjects: e.g., the declaration of war, or state of emergency, the statement of neutrality, the summoning or dissolution of Parliament, or the bringing into operation of the provisions of some statute the enforcement of which the legislature has left to the discretion of the king in the announcement.
Royal proclamations of this character, made in furtherance of the executive power of the Crown, are binding on the subject, "where they do not either contradict the old laws or tend to establish new ones, but only confine the execution of such laws as are already in being in such matter as the sovereign shall judge necessary" (Blackstone's Commentaries, ed. Stephen, ii. 528; Stephen's Commentaries, 14th ed. 1903, ii. 506, 507; Dicey, Law of the Constitution, 6th ed., 51). Royal proclamations, which, although not made in pursuance of the executive powers of the Crown, either call upon the subjects to fulfil some duty which they are by law bound to perform, or to abstain from any acts or conduct already prohibited by law, are lawful and right, and disobedience to them (while not of itself a misdemeanour) is an aggravation of the offence (see charge of Chief Justice Cockburn to the grand jury in R. v. Eyre (1867) and Case of Proclamations 1610, 12 Co. Rep. 74. re
Royal Proclamation of 1763
The Royal Proclamation of 1763 was issued October 7, 1763, by King George III following Great Britain's acquisition of French territory in North America after the end of the French and Indian War/Seven Years' War, which forbade all settlement past a line drawn along the Appalachian Mountains. The Royal Proclamation continues to be of legal importance to First Nations in Canada and is significant for the variation of indigenous status in the United States. It eventually ensured that British culture and laws were applied in Upper Canada after 1791, which was done to attract British settlers to the province. Its geographic location is similar to the Eastern Continental Divide's path running northwards from Georgia to the Pennsylvania-New York State border, and north-eastwards past the drainage divide on the "St. Lawrence Divide" from there northwards through New England.
Background
The Treaty of Paris was the official conclusion of the Seven Years' War or the French and Indian War, the North American theater of the Seven Years' War. Under this treaty, France ceded ownership to Britain all of continental North America east of the Mississippi River, including Quebec, and the rest of Canada. Spain received all French territory west of the Mississippi. Both Spain and Britain received some French islands in the Caribbean. France kept a few small islands used by fishermen and modern-day Haiti.
