BATTLE OF BOUVINES

A decisive victory for the French king Philip II Augustus over an international coalition of the Holy Roman emperor Otto IV, King John of England, and the French vassals-Ferdinand (Ferrand) of POrtugal, count of Flanders, and Renaud (Raynald) of Dammartin, count of Boulogne.

The victory (July 27, 1214) enhanced the power and the prestige of the French monarchy in France and in the rest of Europe.

The leaders of the coalition had planned for King John to land with his forces in western France, to stir up revolts in Aquitaine and Anjou,, and then to march on Paris, while the imperial forces and those of the counts of Flanders and Boulogne advanced on Paris from the north.

The plan failed when John was defeated at La Roche-aux-Moines, near Angers, on July 2, 1214; Philip was then able to take the offensive in the north. A decisive battle was fought in the marshy plain between Bouvines and Tournai in Flanders. The furiously contested battle ended in a clear French victory, though Otto managed to escape.

As a result of the two battles, Philip Augustus was confirmed in possession of most of the former English lands in France; King John, by losing them, faced the growing opposition of his barons; and in Germany, Otto IV´s power weakened considerably.