While these things were passing, John count d'Aumarle, who had received from the country people intelligence of this expedition together with the baron de Colilouvre, the lord de Fontaines in Anjou, and sir Peter le Porc, collected a large body of men at arms and common people, and lay wait for the enemy in handsome array not far from La Graville. When the English perceived them, they dismounted, and posted the baggage in their rear. The French were mounted, and began the attack with great vigour, but the English defended themselves with such courage, the conflict was very severe and doubtful; but at length the English were conquered, and left full twelve hundred men on the field. The lord de la Pole, was made prisoner, and thirty other gentlemen at the least. Of the commonalty on the side of the French, six score persons were killed. [A.D. 1423.] CHAP. VIII. THE DUKES OF BEDFORD, BURGUNDY AND BRITTANY, MEET AT AMIENS, AND FORM A TRIPLE ALLIANCE. In the beginning of this year, the dukes of Bedford, Burgundy and Brittany, met in the town of Amiens, attended each by a large company of knights and esquires. With the duke of Bedford, who styled himself regent of France, came the great council of the young king Henry of England; and with the duke of Brittany was his brother Arthur count de Richemont. These princes, on their arrival at Amiens, paid each other the utmost respect, and every outward symptom of affection; and the duke of Bedford splendidly and royally entertained them at dinner at the bishop's palace, where he lodged. When this had been done, they formed a triple alliance, in the form and manner following, signed with their hands and sealed with their seals. 'John, governor and regent of the kingdom of France, Philip duke of Burgundy, and John duke of Brittany, to all to whom these presents shall come, greeting. 'Know ye, that in consideration of our friendships, and the approaching near connection about to take place by the marriages concluded between us, John duke of Bedford, regent of France, on the one part, with our very dear and well-beloved companion and cousin Anne of Burgundy on the other part; and between our very dear and well-beloved brother Arthur count de Richemont, de Montfort and of Ivry, on one part, with our very dear and well-beloved sister and cousin, Margaret of Burgundy, on the other part; and for the general welfare of the king our lord, and of his kingdoms of France and England, for ourselves and for our lordships, lands and vassals, do faithfully swear and promise to each other eternal friendship and love so long as we shall live, as affectionate brothers ought to do; and we will defend the honour of each both publicly and in private, without fraud or any dissimulation, and we will mutually inform each other of whatever may be for the advantage or disadvantage, the glory or disgrace, of ourselves or of our territories and subjects.