"By our Lady," John Forster said, "though it be but six months since you first left us, you have changed rarely. I speak not of your fine garments, but you have grown and widened out, and are fast springing from a boy into a man; and it is no small thing that Percy should have thought so well of you as to make you one of his esquires, already." "It was from no merit of mine, Father, but because he thought that, as his messenger, I should be able to speak in his name with more authority than had I been merely the bearer of a letter from him." "'Tis not only that," his father replied. "I received a letter but two days since from my brother Alwyn, written by the hand of a monk of his acquaintance, telling me that Lord Percy was mightily pleased with you; not only because you had set yourself to read and write, but from the way in which you had defeated one of his esquires in a bout at arms. Alwyn said that he doubted not that you would win knightly spurs, as soon as you came to full manhood. So it is clear that merit had something to do with your advancement, though this may be also due, to some extent, to the cause you assign for it. The monk who wrote the letter added, on his own account, that he had been your preceptor; and that, though he had often rated you soundly, you had made wonderful progress." "The monk is a good teacher," Oswald laughed; "but he would have made a better man-at-arms than he will ever make a monk. I believe it pleased him more that I worsted Sinclair--which indeed was a small thing to do, seeing that he had no idea of fighting, save of charging straight at a foe--than at the progress I made at my books. He commands the contingent that the monastery sends, when Percy takes the field to repel an invasion; and, could he have his own will, would gladly exchange a monk's robes for the harness of a man-at-arms. I would wish for no stouter companion in the fray." The speed with which he had performed his journeys, and the intelligence which he showed in carrying out his missions and reporting on their issue, earned for the lad an increasing amount of liking and confidence, on the part of his lord. It was not only that he delivered the replies to Hotspur's messages accurately; but his remarks, upon the personal manner and bearing of those to whom he was sent, were of still greater value to Percy. Naturally, all had promised to have their contingent of fighting men ready, in case of serious invasion by the Scots; but Oswald was able to gather, from their manner, whether the promises would surely be fulfilled; or whether, in case of trouble, the knights were more likely to keep their array for the defence of their own castles than to join Percy in any general movement. One day, when Oswald had been engaged six months at this work, which had taken him several times into Cumberland and Westmoreland, as well as the north, Lord Percy summoned him to his private apartment.