A tragic incident at the same time gave this encounter an importance which it has preserved in history.

Admiral de Coligny, forced to make a retrograde movement, had sent to ask the Prince of Conde for aid; by a second message he urged the prince not to make a fruitless effort, and to fall back himself in all haste.

"God forbid," answered Conde, "that Louis de Bourbon should turn his back to the enemy!" and he continued his march, saying to his brother-in-law, Francis de la Rochefoucauld, who was marching beside him, "My uncle has made a 'clerical error' (_pas de clerc,_ a slip); but the wine is drawn, and it must be drunk." On arriving at the battle-field, whither he had brought with him but three hundred horse, at the very moment when, with this weak escort, he was preparing to charge the deep column of the Duke of Anjou, he received from La Rochefoucauld's horse a kick which broke one of the bones of his leg; and he had already crushed an arm by a fall.

We will borrow from the Duke of Aumale the glorious and piteous tale of this incident.
"Conde turned round to his men-at-arms, and showing first his injured limbs and then the device, 'Sweet is danger for Christ and for fatherland!' which fluttered upon his banner in the breeze, 'Nobles of France,' he cried, 'this is the desired moment Remember in what plight Louis de Bourbon enters the battle for Christ and fatherland!' Then, lowering his head, he charges with his three hundred horse upon the eight hundred lances of the Duke of Anjou.

The first shock of this charge was irresistible; such for a moment was the disorder amongst the Catholics that many of them believed the day was lost; but fresh bodies of royalists arrive one after another.