British 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. It rendered worthless land grants given by the British government to Americans who fought for the crown against France. The Proclamation angered American colonists who wanted to continue their westward expansion into new farm lands and wanted to keep their control of local government. The Royal Proclamation continues to be of legal importance to First Nations in Canada. The 1763 proclamation line is similar to the Eastern Continental Divide's path running northwards from Georgia to the Pennsylvania–New York border, and north-eastwards past the drainage divide on the St. Lawrence Divide from there northwards through New England.

The Treaty of Paris was the official conclusion of the Seven Years' War, of which the French and Indian War was the North American theater. 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, modern-day Haiti and the rich sugar island of Guadeloupe.

Besides regulating colonial expansion, the Proclamation of 1763 dealt with the management of inherited French colonies from the French and Indian War. It established government for four areas: Quebec, West Florida, East Florida, and Grenada.

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