‘Should it have happened that a war took place between me and any enemy, whose side the late duke of Bourbon embraced, in that case you might have joined your late father, but only during the course of his life, without any way derogating from the articles of our said alliance. Now, as we both have most solemnly sworn to the observance of this alliance on the holy evangelists of God, and on sacred relics touched by us, to the damnation of our souls in case of failure, I inform you, very dear and well-beloved cousin, that Charles, who calls himself duke of Orleans, in conjunction with Philip and John, his brothers, have sent me a challenge, and intend to wage war on me to the utmost of their power; but I hope, through the will of God, and the assistance of my friends and allies, in council and in arms, and with the aid of my subjects and vassals, to make a successful defence of my honour against their attempts. ‘And since, very dear and well-beloved cousin, you have so solemnly bound yourself to assist me on every lawful occasion, I now, therefore, in virtue of this alliance, require and summon you to come personally to my aid, attended by as many of your friends and men at arms as you can collect, in opposition to the aforesaid Charles, Philip and John, and thus honourably acquit yourself of your oaths and promises,--knowing, at the same time, that on a similar occasion I would accomplish every article of my oaths, without any fraud whatever. And this I hope you will do.--Have the goodness to write to me by the return of the bearer, to inform me of your pleasure and intentions, as the necessity of the case requires it. ‘Given at my town of Douay, and sealed with my great seal appendant to these presents, the 14th day of August, in the year 1411.’ This letter was delivered by the aforesaid herald to the duke of Bourbon, who, having fully read and considered its contents, replied to the herald, that he would speedily send his answer to the duke of Burgundy. This he did; for in a few days he returned the articles of confederation, which he had formed with the duke of Burgundy, declaring them annulled, and strictly united himself to the duke of Orleans and his brothers, to the great displeasure of the duke of Burgundy, but who at that time could not redress it. CHAP. XXXI. A ROYAL PROCLAMATION IS ISSUED, THAT NO PERSON WHATEVER BEAR ARMS FOR EITHER OF THE PARTIES OF THE DUKES OF ORLEANS OR OF BURGUNDY.--THE LATTER WRITES TO THE BAILIFF OF AMIENS.