How did the king of England break contract with colonists?

- The Proclamation of 1763 was a document issued by King George III of Great Britain following the British victory in the Seven Years' War.

- It established a boundary line along the Appalachian Mountains, prohibiting colonists from settling west of the line without permission from the British Crown.

- This proclamation violated the terms of many colonial charters, which granted colonists the right to settle new territories.