Thereafter Adrian, Apostle of Rome, sent word to Charles, King of France, that he come help him against Desir, the King of the Lombards, who much tormented the Church; and Charles was as then in the town of Theodocion. Thither came Peter, messenger of the Apostle, who said to him that the Apostle prayed him to come defend Holy Church. Thereupon King Charles sent to the said Desir messengers to pray him that he give back to the Holy Father the cities and other things which he had taken from him, and that he would give him thereto the sum of forty thousand sols of gold in gold and in silver. But he would give way neither for prayers nor gifts. Thereon the good King bade come to him all manner folk, Bishops, Abbots, Dukes, Princes, Marquises and other strong knights. And he sent to Cluses certain of these for to guard the passage of the ways. Amongst the which was Albins, Bishop of Angier, a man full of great holiness.

Then the King Charles together with many warriors, drew nigh to Cluses by the Mount of Sinense, and sent Bernhart his uncle, and a many with him, by the Mount of Jove. And the vanward said that Desir, together with all his force, was already at Cluses, the which he had do dight with bulwarks of iron and stone.

But whenas Charles drew nigh to Cluses, he sent his messengers to Desir, praying him to give back to the Holy Father the cities which he had taken; but he would nought for the prayer. Again Charles bade him that he send three of the children of the judges of Lombardy in hostage, until such time as he had given back the cities of the Church, and that he would betake him to France with all his host, without battle and without doing any scathe. But he neither for that, nor for aught else would blench one whit.

Now when God the almighty had seen the hard heart and malice of this man; and that the French were sore desirous to get them aback home, he set so great fear and so great trembling in the hearts of the Lombards, that they turned to flight all of them, although none chased them, and left there behind them their tents and all their gear. When that saw Charles and his host, they followed them and thrust forth into Lombardy French, Almaines, English and all other manner of folk.

Of that host were Amis and Amile, who were the first in the court of the King, and every way they heeded the works of our Lord, in fasting, in praying, in alms-doing, in giving aid to widows and orphans, in often times appeasing the wrath of the King, in suffering the evil, and consoling the realm of the Romans.

Now whenas Charles had much folk in Lombardy, King Desir came to meet him with his little host; for whereas Desir had a priest, Charles had a bishop; whereas that one had a monk, the other had an abbot; where Desir had a knight Charles had a prince; the one had a man afoot, the other a duke or a count. What should I say, where that King had one knight, Charles had thirty. So the two hosts fell to blows together with great cries and banners displayed; stones and darts flying here and there, and knights falling on every part.

And the Lombards fought so mightily for three days, that they slew of King Charles a very great infinity. And after the third day’s wearing Charles called to him the most mighty and the strongest of his host, and said to them: “Either die ye in battle, or gain ye the victory.”

So the King Desir and the whole host of the Lombards together fled away to the place hight Mortara, which in those days was called Fair-wood, whereas thereabout was the land delectable: there they refreshed them and took heed to their horses.

On the morrow morn King Charles and his host came thither, and found the Lombards all armed, and there they joined battle, and a great multitude of dead there was on one side and the other, and because of this slaughter had the place to name Mortara.

Moreover, there died Amis and Amile, for even as God had joined them together by good accord in their life-days, so in their death they were not sundered. Withal many another doughty baron was slain with them. But Desir, together with his judges, and a great multitude of the Lombards, fled away and entered into Pavia; and King Charles followed after them, and besieged the city on all sides. Withal he sent into France for his wife and his children. But the holy Albins, bishop of Angier, and many other bishops and abbots gave counsel to the King and the Queen, that they should bury the dead and make there a church: and the said counsel pleased much the King, and there were made two churches, one by the commandment of Charles in honour of St. Eusebius of Verceil, and the other by the commandment of the Queen in honour of St. Peter.