Why? Was it because he himself had fallen in love with a girl whom, heretofore, he had regarded with the tranquil, tolerant affection of a brother? Was it love? Was there any other name for the impulse which had suddenly overmastered him when he caught this girl in his arms, confused, frightened, stunned her with hot, incoherent declarations? Had he even really meant what he had said—not in the swift hurricane of passion which had enveloped him like a flame when he held her waist enlaced and the sweetness of her face and throat and hair blinded him to everything else—but in the cold after-light of retrospection did he now mean what he had said last night? Or had it all been due to the place and the hour—the relaxing of convention in the shattering din of music and laughter—the whirlwind of gaiety and excitement—the girl’s beauty—the sudden thrill of his contact with her? Was that what had accounted for what he had done and said?—brute impulse loosed by passion born out of nothing more noble than the moment’s mental intoxication—nothing more real than ephemeral emotion, excitement, sheer physical sensation? It was not like him. He realized that. Hitherto his brain had been in control of his emotions. His was a clear mind, normally. Impulse seldom tripped him. He had never been in love—never even tried to persuade himself that he had been, even when he had, in his boyish loneliness in Paris, built for himself a bewitching ideal out of a very familiar Stephanie and had addressed to this ideal several reams of romantic nonsense. That had been merely the safety valve working in the very full and lonely heart of a boy. Even in the gay, ephemeral, irresponsible affairs that occurred from time to time during his career abroad—even when in the full tide of romantic adoration for his mundane Countess, and fairly wallowing in flattered gratitude for her daintily amused condescension, did he ever deceive himself into believing he was in love. And now, in the lurid light of the exaggerated, bewildering, disquieting events of the preceding day and night, he was trying to think clearly and honestly—trying to reconcile his deeds and words with what he had known of himself—trying to find out what really was the matter with him. He did not know. He knew that Stephanie had exasperated him—exasperated him to reckless passion—exasperated him even more by not responding to that passion. He had declared his love for her; he had attempted to drive the declaration into her comprehension by the very violence of reiteration. The tranquil, happy loyalty, which always had been his, was all he evoked in her for all the impulsive vows he made, for all his reckless emotion loosened with the touch of her lips—so hotly ungoverned when her grey eyes looked into his, honestly perplexed, sweetly searching to comprehend the source of these fierce flames which merely warmed her with their breath.