Alas for Rose's heroic resolutions! How was she to resist the persuasive voice and smile of this man? How was she to resist the delight of waltzing with him? She bowed in silence, still with averted eyes; and Lieutenant Stanford, smiling slightly, drew her hand within his arm. Her late partner came up with the ice, but Rose had got something better than ice cream, and did not want it. The music of the German waltz filled the long ball-room with harmony; his arm slid round her waist, her hand was clasped in his, the wax floor slipped from under her feet, and Rose floated away into elysium.

The valse d'ecstase was over, and they were in a dim, half-lighted conservatory. Tropical flowers bloomed around them, scenting the warm air; delicious music floated entrancingly in. The cold white wintry moon flooded the outer world with its frosty glory, and Rose felt as if fairyland were no myth, and fairy tales no delusion. They were alone in the conservatory; how they got there she never knew; how she came to be clinging to his arm, forgetful of past, present, and future, she never could understand.

"Rose," said that most musical of voices; "when will you learn to forget and forgive? See, here is a peace-offering!"

He had a white camellia in his button-hole—a flower that half an hour ago had been chief beauty of Kate's bouquet. He took it out now, and twined its long stem in and out of her abundant curls.

"Wear it," he said, "and I shall know I am forgiven. Wear it for my sake, Rose."

There was a rustling behind them of a lady's-dress, and the deep tones of a man's voice talking. Rose started away from his side, the guilty blood rushing to her face at sight of her elder sister on Doctor Danton's arm.

Kate's clear eyes fixed on her sister's flushed, confused face, on the waxen camellia, her gift to her lover, and then turned upon Mr. Stanford. That eminently nonchalant young Englishman was as cool as the frosty winter night.

"I should think you two might have selected some other apartment in the house for a promenade, and not come interrupting here," he said, advancing. "Miss Rose and I were enjoying the first tête-à-tête we have had since my arrival. But as you are here, Kate, and as I believe we are to dance the German together—"

"And you resign Miss Rose to me?" said Doctor Frank.

"There is no alternative. Take good care of her, and adieu."