The battle of Homildon Hill, which we have thus faintly described, was fought on the 14th of September, 1402, while Henry himself was much less profitably occupied in hunting up his learned friend, or rather his knowing opponent, Owen Glendower. The lawyer-like cunning of this gentleman carried him triumphantly through all his engagements; and though good cause might have been shown against it, yet, by his cleverness and tact in Wales, he was nearly successful in getting his rule made absolute. Henry's next annoyance was an impertinent letter from a former friend and "sworn brother," the Duke of Orleans, uncle of Isabella, the widow of the late king, and the acknowledged "female in distress," whom it was fashionable for the "recognised heroes" of that day to talk about avenging. The letter of the Duke of Orleans was a mixture of ferocity and facetiousness; it deplored the inactivity prevailing in the military market, and offered to do a little business with Henry, either in "lances, battle-axes, swords, or daggers." He sneeringly repudiated "bodkins, hooks, points, bearded darts, razors, and needles," as if Henry had been in the habit of arming himself with the fittings of a work-box or a dressing-case. An answer was returned in the same sarcastic strain, and an angry correspondence ensued, in which the parties gave each other the lie, offered to meet in single combat, and indeed entered into a short but sharp wordy war, which was followed by no more serious consequences. Northumbarland, who had struck for the defence of his country, now struck for his wages, which were unsatisfactory, and several other patriotic noblemen insisted on more liberal terms for their allegiance. Henry having resisted the extortion, gave, of course, great offence to his faithful adherents, who veered, at once, clean round to the scale of the king's enemies. In those days the principles of great men seemed to go upon a pivot, and Northumberland's swivel was evidently in fine working order on the occasion to which we have alluded. Scroop, the Archbishop of York, who might well have been called the Unscrupulous, advised that Henry should be treated as a wrongful heir, and that the young Earl of March should be rallied round, as the rightful heir, by the dissatisfied nobles. They sent a retaining fee to Owen Glendower, and marked upon his brief "With you the Earl of Northumberland and Henry Percy," and appointed a consultation at an early period. Earl Douglas was released from custody without payment of costs, on condition of his leaving the rebels, and O. Glendower, Esquire, married the daughter of his prisoner, Mortimer, the young Earl of March's uncle.