Then the three men sat down together and chatted. The conversation was chiefly between the Ambassador and the Senator. A question concerning international affairs had been up that day in the Senate, and Senator March, who was Chairman of the Committee on Foreign Relations, had spoken upon it. He gave a brief resumé of what he had said, and Lord Baudesert, in a few incisive sentences, threw a flood of light upon the subject. Sir Percy listened with interest to what Senator March had to say. It was his first informal conversation with an American public man, and he admired the ease, the simplicity and the sublime common sense with which Senator March handled the complicated question, and so expressed himself.

"There is no excuse for our treating any question except in the most sensible, practical manner," answered Senator March. "In Europe you are shackled with the traditions and customs of a thousand years. You can't take down even a tottering wall without endangering the whole structure. With us it is all experimental. Nevertheless, our affairs are no better managed than yours in England."

Sir Percy at every moment felt more and more the charm of Roger March's manner and conversation. It was so simple, so manly and so breezy. Nor was Senator March without appreciation of this clean-limbed, clear-eyed Englishman. Half an hour passed quickly in animated conversation before there was another arrival; but then the stream became a torrent. In twenty minutes the rooms were full and the dancers were skimming around the ballroom to the thrilling strains of music. Mrs. Chantrey was easily identified by Sir Percy. She was a big, handsome woman, with an enormous gown of various fabrics and colours, who so blazed with diamonds that she looked like a lighthouse.

Sir Percy was not a dancing man, nor did he ever admire dancing as an art until he saw the soft, slow, rhythmical waltz as danced by Americans. His duties as assistant host kept him busy, but, like a born diplomat, he could see a number of things at once and pursue more than one train of thought at the same time. As he talked to men and women of many different nationalities, ages and conditions, his eyes wandered toward the ball-room, where the waltzers floated around. Never in his life had he seen so many good dancers, particularly among the women. One girl in particular caught his eye. Her figure was of medium height, and her black evening gown showed off her exquisite slenderness, the beautiful moulding of her arms and the graceful poise of her head. Her face he scarcely noticed, except that she had milk-white skin contrasted with very dark hair and eyes. She danced slowly, with a motion as soft as the zephyr at evening time. Sir Percy's eyes dwelt with pleasure upon her half a dozen times while the waltz lasted. Then came the rapid two-step, which reminded Sir Percy of a graceful romp. But the black-haired, white-skinned girl was not then taking part.

The drawing-room grew crowded, and Sir Percy, moving from group to group, did not go into the ball-room. He was introduced to a great number of ladies, young, old and middle-aged, and the general impression made upon him was what he expected of the American woman en masse. Prettiness was almost universal, but beauty of a high order was rare. One girl alone he reckoned strictly beautiful--Eleanor Chantrey, the only child of the lady like the lighthouse, but totally unlike her. Eleanor was tall and fair, and Sir Percy thought he had never seen a more classic face and nobler bust and shoulders. Her voice, too, was well modulated, and delicious to hear after the peacock screams of most of the women around him. Miss Chantrey had both read and travelled much, and had the peculiar advantage of knowing the best people everywhere, quite irrespective of the smart set. It soon developed that she and Sir Percy had mutual friends in England, and had even stayed at the same great country house, although not at the same time. Her manner was full of grace and dignity, but with a touch of coldness like a New England August day. It was quite unlike the English. Eleanor was the highly prized American daughter, whose value is impressed upon her by that most insidious form of flattery--the being made much of from the hour of her birth. Nothing, however, could be farther from assumption than Eleanor's calm, grave sweetness, with a little touch of pride. Sir Percy, smiling inwardly, could not but be reminded by this gentle and graceful American beauty of some royal princess before whom the world has ever bowed. She was well worth seeking out, however, and Sir Percy, thinking he was doing the thoroughly American thing, asked Miss Chantrey if he might, in the name of their mutual friends, call upon her.

"My mother will be very glad to see you, I am sure. We receive on Tuesdays," she answered, and named a house in the most fashionable quarter.

A little later Sir Percy found himself standing among a fringe of men around the ballroom door. The lancers quadrille was being danced, and once more he noticed the black-haired girl dancing, and this time he was surprised to see that her partner was Senator March. The Senator went through the square dance with the gravity and exactness with which he had learned his steps at a dancing school forty years before. His partner was no less graceful in the square dance than in the waltz, and was more unrestrained, making pretty little steps and curtsies and movements of quick grace, which made her dancing the most exquisite thing of the kind Sir Percy had ever seen. When the quadrille was over he suddenly found her standing almost in front of him, laughing and clinging to Senator March's arm. Her profile, clear cut as a cameo, but not in the least classic, was directly in front of Sir Percy, and he was forced to admire her sparkling face. She had not much regular beauty, but her white skin, contrasted with her black hair, dark eyes and long, black lashes, was charming. Her mouth was made for laughter and on the left side was an elusive dimple. Sir Percy hated dimpled women, but he found himself looking at the girl's mobile face and watching the appearance and disappearance of this little hiding place of laughter upon her cheek. And, wonderful to say, she did not screech, but spoke in a voice that was singularly clear and musical. Some experience of the American methods of introducing right and left had been Sir Percy's, and he was not surprised when Senator March laid a hand upon his arm and whispered:

"May I introduce you to this young friend of mine, Miss Lucy Armytage of Bardstown, Kentucky? You have heard of Kentucky horses, haven't you?"

"Yes," answered Sir Percy, with the recollection of Iroquois and the Derby in his mind.

"Very well, the Kentucky horses are not a patch on the Kentucky women."