She looked around at him after a while.

"That is what you meant, isn't it?"

He shook his head slightly. He could scarcely presume to criticize her or instruct her concerning the mysteries of her own heart. Those intimate, shadowy, and virginal depths were exempt from the rule of reason. Neither logic nor motive was in control there; instinct alone reigned.

No, he had nothing more to say to her; nothing definite to say to himself. A haunting and troubled perplexity possessed his mind; and a deeper, duller, and obscure wonder that the young heart in her, and the youthful faith that filled it, had been so quietly, so fearlessly surrendered to his keeping.

He had always supposed that his experience, his years, his clear thinking and humorously incredulous mind rendered him safe from any emotional sentiment not directly connected with his profession.

The fact that women were inclined to like him had made him unconsciously wary, even amiably skeptical. Outside of a few friendships he had never known more than a passing fancy for any woman—a sentiment always partly humorous, an emotion always more or less amused. His preferences were as light as the jests he made of them, his interest as ephemeral as it was superficial—aside from his several friendships with women, or where women were intimately concerned with his work.

The swiftness with which acquaintance had become friendship between Philippa and himself had disturbed and puzzled him. That, like a witch-flower, it had opened over night into full blossom, he seemed to realize, even admitted to himself. But already it seemed to have become as important, as established, as older friendships. And more than that, day by day its responsibilities seemed to multiply and grow heavier and more serious.

He thought of these things as he leaned on the stone balustrade there beside Philippa. What she might be thinking of remained to him a mystery impenetrable, for she had passed one arm through his and her cheek rested lightly against his shoulder, and her grey eyes, brooding, seemed lost in the depths of the distant smoke.

And all the while she was saying in her sweet, serene way:

"You will let me go with you, won't you? It would be very agreeable on the river this afternoon. Such a pleasure you could not sensibly deny me. Besides, the punt is mine, Jim. I don't let anybody charter it unless captain and crew are included. I am, naturally, the captain. Ariadne is the crew. If you desire to engage a passage to Ausone——"