Battle of Poitiers 1356 • Late Middle Ages
Discovering the battle
19 September 1356 French defeat

Battle of Poitiers

Hundred Years' War · Nouaillé-Maupertuis, near Poitiers (France)

Summary

The French, numerically superior, attack in four waves but are repulsed by a well-organized English defense. A surprise counterattack by the Black Prince on the French rear triggers their collapse. King John II is captured.

Historical context

Following an English chevauchée in Guyenne, King John II assembles a large army to intercept the English force near Poitiers; the French, unaware of the Prince's positions, engage in a battle handicapped by English infantry and enclosed terrain.

Tactics

John II led most of his army (~14,000–16,000 men) on foot, keeping only an elite force of ~500 knights to charge the English longbow archers. The French attacked in successive waves; the Black Prince counter-attacked on the rear and flanks, causing the fatal encirclement of the king, captured on the Maupertuis battlefield.

Consequences

Capture of the King of France and the nobility, financial and political disaster. The Treaty of Brétigny (1360) cedes vast territories to England. Establishes the Duchy of Guyenne and inaugurates the deterioration of the French nobility.

Location

Place : Nouaillé-Maupertuis, near Poitiers (France)
Coordinates : 46.576°N, 0.34°E