Churchill was saying: “You know the Czar personally. You know Russia and speak Russian fluently. You’re Orlov’s uncle by marriage. Once before you have persuaded the Czar to side with England rather than with Germany -in 1906, when you intervened to prevent the ratification of the Treaty of Bjorko.” Churchill paused. “Nevertheless, you were not our first choice to represent Britain at these negotiations. The way things are at Westminster…”

“Yes, yes.” Walden did not want to start discussing that. “However, something changed your mind.”

“In a nutshell, you were the Czar’s choice. It seems you are the only Englishman in whom he has any faith. Anyway, he sent a telegram to his cousin, His Majesty King George the Fifth, insisting that Orlov deal with you.”

Walden could imagine the consternation among the Radicals when they learned they would have to involve a reactionary old Tory peer in such a clandestine scheme. “I should think you were horrified,” he said.

“Not at all. In foreign affairs our policies are not so much at odds with yours. And I have always felt that domestic political disagreements were no reason why your talents should be lost to His Majesty’s Government.”

Flattery now, Walden thought. They want me badly. Aloud he said: “How would all this be kept secret?”

“It will seem like a social visit. If you agree, Orlov will stay with you for the London season. You will introduce him to society. Am I right in thinking that your daughter is due to come out this year?” He looked at Lydia.

“That’s right,” she said.

“So you’ll be going about a good deal anyway. Orlov is a bachelor, as you know, and obviously very eligible, so we can noise it abroad that he’s looking for an English wife. He may even find one.”

“Good idea.” Suddenly Walden realized that he was enjoying himself. He had used to be a kind of semiofficial diplomat under the Conservative governments of Salisbury and Balfour, but for the last eight years he had taken no part in international politics. Now he had a chance to go back onstage, and he began to remember how absorbing and fascinating the whole business was: the secrecy; the gambler’s art of negotiation; the conflicts of personalities; the cautious use of persuasion, bullying or the threat of war. The Russians were not easy to deal with, he recalled; they tended to be capricious, obstinate and arrogant. But Aleks would be manageable. When Walden married Lydia, Aleks had been at the wedding, a ten-year-old in a sailor suit: later Aleks had spent a couple of years at Oxford University and had visited Walden Hall during the vacations. The boy’s father was dead, so Walden gave him rather more time than he might normally have spent with an adolescent, and was delightfully rewarded by a friendship with a lively young mind.

It was a splendid foundation for negotiation. I believe I might be able to bring it off, he thought. What a triumph that would be!

Churchill said: “May I take it, then, that you’ll do it?”

“Of course,” said Walden.

Lydia stood up. “No, don’t get up,” she said as the men stood with her. “I’ll leave you to talk politics. Will you stay for dinner, Mr. Churchill?”

“I’ve an engagement in Town, unfortunately.”

“Then I shall say good-bye.” She shook his hand.

She went out of the Octagon, which was where they always had tea, and walked across the great hall, through the small hall and into the flower room. At the same time one of the undergardeners-she did not know his name-came in through the garden door with an armful of tulips, pink and yellow, for the dinner table. One of the things Lydia loved about England in general and Walden Hall in particular was the wealth of flowers, and she always had fresh ones cut morning and evening, even in winter when they had to be grown in the hothouses.

The gardener touched his cap-he did not have to take it off unless he was spoken to, for the flower room was notionally part of the garden-and laid the flowers on a marble table, then went out. Lydia sat down and breathed the cool, scented air. This was a good room in which to recover from shocks, and the talk of St. Petersburg had unnerved her. She remembered Aleksey Andreyevich as a shy, pretty little boy at her wedding; and she remembered that as the most unhappy day of her life.

It was perverse of her, she thought, to make the flower room her sanctuary. This house had rooms for almost every purpose: different rooms for breakfast, lunch, tea and dinner; a room for billiards and another in which to keep guns; special rooms for washing clothes, ironing, making jam, cleaning silver, hanging game, keeping wine, brushing suits… Her own suite had a bedroom, a dressing room and a sitting room. And yet, when she wanted to be at peace, she would come here and sit on a hard chair and look at the crude stone sink and the cast-iron legs of the marble table. Her husband also had an unofficial sanctuary, she had noticed: when Stephen was disturbed about something he would go to the gun room and read the game book.

So Aleks would be her guest in London for the season. They would talk of home, and the snow and the ballet and the bombs; and seeing Aleks would make her think of another young Russian, the man she had not married.

It was nineteen years since she had seen that man, but still the mere mention of St. Petersburg could bring him to mind and make her skin crawl beneath the watered silk of her tea gown. He had been nineteen, the same age as she, a hungry student with long black hair, the face of a wolf and the eyes of a spaniel. He was as thin as a rail. His skin was white, the hair of his body soft, dark and adolescent; and he had clever, clever hands. She blushed now, not at the thought of his body but at the thought of her own, betraying her, maddening her with pleasure, making her cry out shamefully. I was wicked, she thought, and I am wicked still, for I should like to do it again.

She thought guiltily of her husband. She hardly ever thought of him without feeling guilty. She had not loved him when they married, but she loved him now. He was strong-willed and warmhearted, and he adored her. His affection was constant and gentle and entirely lacking in the desperate passion which she had once known. He was happy, she thought, only because he had never known that love could be wild and hungry.

I no longer crave that kind of love, she told herself. I have learned to live without it, and over the years it has become easier. So it should-I’m almost forty!

Some of her friends were still tempted, and they yielded, too. They did not speak to her of their affairs, for they sensed she did not approve; but they gossiped about others, and Lydia knew that at some country-house parties there was a lot of… well, adultery. Once Lady Girard had said to Lydia, with the condescending air of an older woman who gives sound advice to a young hostess: “My dear, if you have the Viscountess and Charlie Stott at the same time you simply must put them in adjoining bedrooms.” Lydia had put them at opposite ends of the house, and the Viscountess had never come to Walden Hall again.

People said all this immorality was the fault of the late King, but Lydia did not believe them. It was true that he had befriended Jews and singers, but that did not make him a rake. Anyway, he had stayed at Walden Hall twice-once as Prince of Wales and once as King Edward VII-and he had behaved impeccably both times.

She wondered whether the new King would ever come. It was a great strain, to have a monarch to stay, but such a thrill to make the house look its very best and have the most lavish meals imaginable and buy twelve new dresses just for one weekend. And if this King were to come, he might grant the Waldens the coveted entrée-the right to go into Buckingham Palace by the garden entrance on big occasions, instead of queuing up in The Mall along with two hundred other carriages.