These things did not come to him at once. He was to observe them as she made her explanation, and as he followed her to the Tower Rooms. But first he had to set himself straight with her, so he said: "I was sorry to interrupt you. But you said--seven?" "Yes. It was the only time that the rooms could be seen. My sister and I occupy them--and Constance is to be married--to-night." This, then, was the reason for the effulgence and the silken ladies. It was the reason, too, for the loveliness of her dress. "I am going to take you this way." She preceded him through a narrow passage to a flight of steps leading up into the darkness. "These stairs are not often used, but we shall escape the crowds in the other hall." Her voice was lost as she made an abrupt turn, but, feeling his way, he followed her. Up and up until they came to a third-floor landing, where she stopped him to say, "I must be sure no one is here. Will you wait until I see?" She came back, presently, to announce that the coast was clear, and thus they entered the room which had been enlarged and rounded out by the fourth tower. It was a big room, ceiled and finished in dark oak, The furniture was roomy and comfortable and of worn red leather. A strong square table held a copper lamp with a low spreading shade. There was a fireplace, and on the mantel above it a bust or two. But it was not these things which at once caught the attention of Roger Poole. Lining the walls were old books in stout binding, new books in cloth and fine leather--the poets, the philosophers, the seers of all ages. As his eyes swept the shelves, he knew that here was the living, breathing collection of a true book-lover--not a musty, fusty aggregation brought together through mere pride of intellect. The owner of this library had counted the heart-beats of the world. "This is the sitting-room," his guide was telling him, "and the bedroom and bath open out from it." She had opened a connecting door. "This room is awfully torn up. But we have just finished dressing Constance. She is down-stairs now in the Sanctum. We'll pack her trunks to-morrow and send them, and then if you should care to take the rooms, we can put back the bedroom furniture that father had. He used this suite, and brought his books up after mother died." He halted on the threshold of that inner room. If the old house below had seemed filled with rosy effulgence, this was the heart of the rose. Two small white beds were side by side in an alcove. Their covers were of pink overlaid with lace, and the chintz of the big couch and chairs reflected the same enchanting hue. With all the color, however, there was the freshness of simplicity. Two tall glass candlesticks on the dressing table, a few photographs in silver and ivory frames--these were the only ornaments.