The Count D'Alencon, who was behind, separated his division into two bodies, and swept round on one side himself, while the Count of Flanders did the same on the other to attack the Prince of Wales in more regular array. Taking a circuitous route, D'Alencon appeared upon a rising ground on the flank of the archers of the Black Prince, and thus, avoiding their arrows, charged down with his cavalry upon the 800 men-at-arms gathered round the Black Prince, while the Count of Flanders attacked on the other flank. Nobly did the flower of English chivalry withstand the shock of the French, and the prince himself and the highest nobles and simple men-at-arms fought side by side. None gave away a foot.

In vain the French, with impetuous charges, strove to break through the mass of steel. The spear-heads were cleft off with sword and battle-axe, and again and again men and horses recoiled from the unbroken line. Each time the French retired the English ranks were formed anew, and as attack followed attack a pile of dead rose around them. The Count D'Alencon and the Duke of Lorraine were among the first who fell. The young Count of Blois, finding that he could not ride through the wall of steel, dismounted with his knights and fought his way on foot towards the banner of the Prince of Wales. For a time the struggle was desperate, and the young prince, with his household knights, was for a time well-nigh beaten back.