In the next year, on behalf of the crown of England claimed for the earl of March, a deadly quarrel arose between the King and the house of Percy of Northumberland, as kin to the same earl, to the great agitation of the realm...; and a field being pitched for the morrow of Saint Mary Magdalene (23rd July), the King, by the advice of the earl of Dunbar of Scotland, because the father of the lord Henry Percy and Owen Glendower were then about to come against the King with a great host, anticipating the appointed day, brought on a most fearful battle against the said lord Henry and the lord Thomas Percy, then earl of Worcester. And after that there had fallen on either side in most bloody slaughter to the number of sixteen thousand men, in the field of Berwick (where the King afterwards founded a hospice for the souls of those who there fell) two miles from Shrewsbury, on the eve of the said feast, victory declared for the king who had thus made the onslaught. In this battle the said lord Percy, the flower and glory of Christendom, fell, alas! and with him his uncle.... There fell also two noble knights in the King's armour, each made conspicuous as though a second King, having been placed for the King's safety in the rear line of battle. Whereat the earl of Douglas of Scotland, then being in the field with the said lord Henry, as his captive, when he heard victory shouted for King Henry, cried in wonder: "Have I not slain two King Henries (meaning the said knights) with mine own hand? 'Tis an evil hour for us that a third yet lives to be our victor." FRENCH AID FOR GLENDOWER (1404). =Source.=--Ellis's _Original Letters_, second series, vol. i., pp. 33, 34. (London: 1827.) +William Venables and Roger Brescy to the King.+ Most puissant and redoubted liege Lord, we recommend us to your sovereign Lord in all ways respectful and revered. May it please your Royal Majesty to understand that Robert Parys, the deputy constable of Carnarvon Castle, has apprized us through a woman, because there was no man who dared to come--for neither man nor woman dare carry letters on account of the rebels of Wales,--that "Oweyn de Glyndour," with the French and all his other power, is preparing to assault the town and castle of Carnarvon, and to begin this enterprize with engines, sowes[3] and ladders of great length; and in the town and castle there are not in all more than twenty-eight fighting men, which is too small a force; for eleven of the more able men who were there at the last siege of the place are dead; some of the wounds they received at the time of the assault, and others of the plague; so that the said castle and town are in imminent danger, as the bearer of this will inform you by word of mouth, to whom your Highness will be pleased to give full faith and credence, as he can inform you most accurately of the truth.... Written at Chester the 16th day of January. Your poor lieges +William Venables of Kinnerton+