The idea seemed too preposterous for belief; the stranger was so obviously British. Who, in wonder’s name, could he be, then? Hill, Macdonnell, Saltoun, Uxbridge, Vandeleur, Somersett, Hackett--all divisional or brigadier-generals? He could not identify him, of his knowledge, with any one of these. The Iron Duke himself? He had never been brought into very close personal contact with the great man, but naturally he was familiar with his features. Could it be possible that time had so fused and blunted those that their characteristic contour had degenerated into this scarce distinguishable pulp? Prosperity, he knew, could play strange tricks with countenances, yet a _volte-face_ so revolutionary seemed incredible. And yet who else but the Duke had been on that day as indispensable as implied? But it was conceivable that some might have so regarded themselves--that certain heads might have been turned by their share in the success of so stupendous a victory. Colonel Manton had been living abroad on his half-pay for some years, and, until the occasion of this visit during the summer of 1830, had dwelt for long a stranger to his native land. He could but suppose that he had in a measure lost the clue, through subsequent developments, to old events. It remained clear only that he was in the presence of one who had, or believed himself to have, contributed signally to the success of the epoch-making battle. And that must be enough for him. He spoke thenceforth as a subordinate to his commanding officer. “I beg your indulgence, sir,” he said. “I have been absent from my country for a considerable time, and features once familiar elude me. You asked about my wound. It is a ridiculous matter, and I recall it without enthusiasm. The fact is that, when d’Erlon’s guns were pounding us before the advance, a ball smashed the head of a sergeant standing near me, and one of the fellow’s cursed double-teeth was driven into my neck. It was not enough to cripple my fighting power, but I would have given a dozen of my own to boast a more honourable scar.” The stranger chuckled. “Scars are not the only guarantee of valour,” he said. The Colonel ventured: “You brought away some of your own, sir?” “No,” said the old fellow. “No; Wellington and I got off scot-free.” The Colonel dared again: “Were you, may I ask, on his personal staff?” “Well, yes,” said the stranger, chuckling still more, “I suppose you might call it that.” Suppose? Colonel Manton gaped. It was positively a matter of history that not one of that staff had escaped death or mutilation. The other may have noticed his perplexity, for he turned on him with an air of sudden annoyance. “You haven’t the assurance to question my word, I hope, sir?” he demanded. “Certainly not,” answered the Colonel.