In the days that followed, as May gave way to June and the dogwood blossoms dropped and withered to be supplanted by flowering locust trees, Saxon confessed to himself that he had lost the first battle of his campaign. He had resolved that this close companionship should be platonically hedged about; that he would never allow himself to cross the frontier that divided the realm of friendship from the hazardous territory of love. Then, as the cool, unperfumed beauty of the dogwood was forgotten for the sense-steeping fragrance of the locust, he knew that he was only trying to deceive himself. He had really crossed this forbidden frontier when he passed through the gate that separated the grandstand at Churchill Downs from the club-house inclosure. With the realization came the resolution of silence. He was a man whose life might at any moment renew itself in untoward developments. Until he could drag the truth from the sphinx that guarded his secret, his love must be as inarticulate as was his sphinx. He spent harrowing afternoons alone, and swore with many solemn oaths that he would never divulge his feelings, and, when he sought about for the most sacred and binding of vows, he swore by his love for Duska. Because of these things, he sometimes shocked and startled her with sporadic demonstrations of the brusquerie into which he withdrew when he felt too potential an impulse urging him to the other extreme. And she, not understanding it, yet felt that there was some riddle behind it all. It pained and puzzled her, but she accepted it without resentment--belying her customary autocracy. While she had never gone into the confessional of her heart as he had done, these matters sometimes had the power of making her very miserable.