Then the hosts joined in battle, and the fight grew fiercer and fiercer. First Reynaud and the brethren drave back the King's hosts. With his first blow Reynaud clave a knight's head to the teeth, and with his sword shore the head of another clean from his neck. Then with a loud voice he cried, "Ardennes," and the courage of his men waxed so high that the King's men could in no wise stand against them.

When the King saw this he charged with all his might against his adversaries, slaying a knight at each blow. And when his spear was broken, he drew his sword, and did therewith marvellous deeds of arms. Never did he bear himself more valiantly than he did that day.

When Roland saw how his uncle fought in the very front of the battle, he was greatly afraid lest some mischance should befall him. Wherefore, spurring his horse, he made all haste to help him. The rest of the Twelve Peers did the same, and the King's host was stayed up against Reynaud's men. From prime to noon the battle was so equal that no man could say whether this side or that prevailed. But when the sun began to move to its setting, Reynaud's men began to give way, being fewer in number and spent with fighting. Then Reynaud said to him that bear his standard, "It is time to rest, carry the standard homeward."

When the King perceived this, he cried with a loud voice, "They fly; follow them with all speed; suffer them not to escape." This thing was the cause of no small damage; for Reynaud and his brothers and the knights that were of his side turned upon them that followed and slew many, and took prisoner Richard, Duke of Normandy. Him they carried into Ardennes and shut to the gates.

Roland went to the King and said, "The brethren have taken Duke Richard; lest, therefore, he come to any harm, offer conditions of peace. Remember, Sire, that you have now made war upon the sons of Aymon for fifteen years. Truly, had you done as much against the Saracens as you have done against them, you had brought them by this time under the Christian faith."

The King said, "Speak no more of peace; it shall not be save on conditions that you know. As for the Duke Richard they will not dare to harm him."

So the King laid siege against the city, and brought up great engines of war against it, expecting that Reynaud would deliver it into his hands, for he thought that by this time his strength must be well-nigh spent. But when many days had gone by, and there came no messenger from the town, he began to doubt within himself. So he called his lords together, and said to them, "It troubles me that we have no tidings of Duke Richard." Roland answered, "Sire, I marvel that you do not perceive the truth. The Duke Richard we shall never see again, unless you make peace with Reynaud and his brethren."

When the King had considered the matter awhile, knowing that Roland had spoken truth, he said, "Go now, three of you, to wit, Duke Naymes, Ogier the Dane, and Roland, with olive branches in your hands, and say to him, 'Thus saith the King, deliver to me Mawgis into my hands, and I will give you peace; you and your brothers shall have your lands again, and your two sons I will receive at my court, and I will make them knights with my own hands.'"

The three Barons went, with olive branches in their hands, and delivered the King's message to Reynaud. He answered, "My lords, I am glad with all my heart to see you; nevertheless I marvel much at the King's message. He demands that I shall give over Mawgis to him. Now all the world knows that I have not Mawgis to give or not to give. Truly I have lost him, and better friend or kinsman never was, by the King's cruelty and hardness of heart. Return therefore to the King and say, 'Mawgis I have not to give, nor would I give him if I had. As for the Duke Richard, I will hang him to-morrow over the chief gate at Ardennes.' And you, come no more on such an errand to me. I promise you that if any man come hereafter with such a message from the King, I will smite off his head."

So the three Barons returned to the King, and told him the words of Reynaud. And Roland said, "Sire, take it not ill, if I tell you that for your pride you will cause the Duke Richard to die. These sons of Aymon are the best knights in all the world, and they have asked peace of you, not once only but many times, and you have hardened your heart against them." The other Peers spake to the same intent. But the King would not listen to them. "Not so," said he, "they will not dare to hurt the Duke; verily, if they do such a deed I will hang them all with my own hand."