Louis XI of France

Louis XI established a royal postal service, creating a network of relay stations for rapid communication across France. This system improved administrative efficiency and royal control over the realm.

Louis XI defeated the League of the Public Weal, a coalition of rebellious nobles led by the Duke of Burgundy and the Duke of Berry. The victory at the Battle of Montlh

Louis XI imprisoned his own minister, Cardinal Jean Balue, for treason after discovering his secret correspondence with Charles the Bold. Balue was held in an iron cage for over a decade, demonstrating Louis's ruthless treatment of disloyal officials.

Louis XI provided financial and diplomatic support to the Swiss Confederacy in their war against Charles the Bold of Burgundy. This alliance contributed to Burgundy's defeat and the eventual collapse of the Burgundian state.

Louis XI signed the Treaty of Picquigny with King Edward IV of England, ending the Hundred Years' War. The treaty included a payment to Edward IV to withdraw his invading army, securing peace and saving France from invasion.

After the death of Charles the Bold at the Battle of Nancy, Louis XI seized the Duchy of Burgundy and other Burgundian territories. This acquisition significantly expanded the French crown's lands and reduced Burgundian power.