Sylvia, wholly unaware of being followed, did not hurry; but she was constitutionally incapable of loitering, and moved over the rustling grass with a swiftness that brought her to the edge of the lake while the second inmate of The Towers abroad that night was yet a couple of hundred yards distant. In the dim light the statue assumed a lifelike semblance that was at once startling and wonderful. Color flies with the sun, and the white marble did not depend now on tint alone to differentiate it from flesh and blood. Seen thus indistinctly, it might almost be a graceful and nearly nude woman standing there, and some display of will power on the girl's part was called for before she approached nearer and stifled the first breath of apprehension. Then, delighted by the vague beauty of the scene, with senses soothed by the soft plash of the cascade, she decided to walk around the lake to the spot where Trenholme must have been hidden when he painted that astonishingly vivid picture. Its bold treatment and simplicity of note rendered it an easy subject to carry in the mind's eye, and Sylvia thought it would be rather nice to conjure up the same effect in the prevailing conditions of semi-darkness and mystery. She need not risk tearing her dress among the briers which clung to the hillside. Knowing every inch of the ground, she could follow the shore of the lake until nearly opposite the statue, and then climb a few feet among the bushes at a point where a zigzag path, seldom used and nearly obliterated by undergrowth, led to the clump of cedars. She was still speeding along the farther bank when a man's form loomed in sight in the park, and her heart throbbed tumultuously with a new and real terror. Who could it be? Had some one seen her leaving the house? That was the explanation she hoped for at first, but her breath came in sharp gusts and her breast heaved when she remembered how one deadly intruder at least had broken into that quiet haven during the early hours of the past day. Whoever the oncomer might prove to be, he was losing no time, and he was yet some twenty yards or more away from the statue--itself separated from Sylvia by about the same width of water--when she recognized, with a sigh of relief, the somewhat cumbrous form and grampus-like puffing of Robert Fenley. Evidently he was rather blear-eyed, since he seemed to mistake the white marble Aphrodite for a girl in a black dress; or perhaps he assumed that Sylvia was there, and thought he would see her at any moment. "I say, Sylvia!" he cried. "I say, old girl, what the deuce are you doin'--in the park--at this time o' night?"