Barbara stood on the bed, leaning her arms against the wall and listening to the stubborn rasping of the file. There was a sweetness even in that rough, shrill sound to her, for life and desire were breaking in with strong arms and the beat of a man’s heart. She no longer felt the cold, but stood there conscious only of the dearness and mystery of it all, letting a sense of infinite peace steal in. She fell almost into a dreamy, wandering mood like one near to the edge of sleep, hearing him speak to her from time to time. Now and again he would stop and rest, and stretch a hand in between the bars, and she felt him once take a strand of her hair and lay it across his lips.
John Gore had filed through one bar and bent it back, when a sudden, clear, ringing sound came up to them out of the silence of the tower, like the clash of something metallic upon stone. Barbara woke from her stupor of dreams like a frightened sentinel, and put up a hand as though in warning.
“John! Did you hear that?”
He had heard it, and hung there with every sense upon the alert, hating the wind that made the ivy rustle. Barbara had stepped down from the bed and crossed the room to the door. She knelt and laid her ear to the lock, holding her breath, her lips parted, her eyes at gaze.
A vague suggestion of movement came to her from the dark well of the tower stair—a dull, slow, scraping sound that came up and up with moments of silence in between. There was no glimmer of light as she looked through the key-hole, nothing but that slow, cautious sound like some big thing crawling in a dark and narrow place.
Shivering, her skin a-prickle as with cold, she went back to the window, climbed the bed, and gave the man a whisper.
“John, there is some one coming up the stair.”
“Lie down on the bed, child; I will slip out and wait.”
She heard the rope chafe slightly against the window-ledge as John Gore lowered himself cautiously so as to be out of view. He hung there as a sailor can, with feet and knees gripping the rope, and one hand on the butt of the pistol that he had thrust into his belt. He had left the tools on the window-sill, and no one would see them or the knotted rope about the bar, unless they climbed up from the bed to look.
Hanging there, with the wind shaking the ivy, he could hear no sound in the tower and see no glimmer of light coming from the squints. The rising moon was beginning to throw gleams down into the valley, but the western quarter of the tower was as dark as a well. It was a moment when a man may feel scared by some vague, indefinite peril invisible to him in the darkness. Or he may clinch his teeth and keep his right hand ready, knowing, if he be a man who has had his share of adventure-hunting, that his own imagination may be far more sinister than any living thing on earth or sea.