He had tact and address, and, for all his engaging lightheartedness, an instinctive discretion. When his lordship journeyed to Vienna to attend the Congress there, he took Kit with him. And there Kit had remained. Lord Castlereagh, noticing him with aloof kindness for his uncle’s sake, introduced him to the newly-appointed ambassador, who happened to be his own half-brother, and Lord Stewart took a fancy to him. What Kit thought of Stewart, whom the irreverent at the Congress dubbed Lord Pumpernickel, he kept to himself; and if he was sorry to leave Cathcart he was glad not to be sent back to St Petersburg when the war was over, By then he had not only recovered from envy of George Cathcart’s rare good fortune in having been appointed to Wellington’s staff in time to have been present at Waterloo, but had become so much interested in the tangled policies of the Peace that St Petersburg would have seemed to him almost as remote from the hub of international affairs as Constantinople.

He had met Evelyn abroad twice in the past two years, but he had only once visited England, to attend his father’s funeral. Lord Denville had died, quite suddenly, in the early spring of 1816; and since that date, some fifteen months previously, Lady Denville had not set eyes on her younger son. She thought at first that he had not altered at all, and said so. Then she corrected herself, and said: “No, that’s silly! You look older—of course you do! I am remembering how you were used to look, or trying to. The thing is, you see, that Evelyn is older too, so I’ve grown accustomed. You are still exactly like him, you know. Dearest, I wish you will tell me how it comes about that you’re here so suddenly! Have you brought home a dispatch? Do you carry dispatches, like officers?”

“No, I’m afraid not,” he answered gravely. “King’s Messengers are employed on that business. I’m here to attend to—to urgent private affairs.”

“Good gracious, Kit, I never knew you had any!” she exclaimed. “Oh, you’re trying to hoax me! Now, why?”