Below her a wild panorama of land and wind-blown sky, the ragged profile of black rocks etched deep into the sullen gray of the sea. Seen from this height the contours were unfamiliar to her and the purpose of her grim visit gave the grim vista a dramatic significance that was almost theatrical. Long lines emerged from the dark blur of sea and sky and roared in upon the rocks that guarded the harbor upon which they were shivered into foam. Inside the rim of rocks the placid cove calmly reflected the sky. She saw the motor-boats near the landing, made out the specter lines of Cyril’s sloop, the Windbird, and in the shadow of the cliffs saw another vessel, the lines of which were unfamiliar. This craft was long and slender with a wireless mast and two large smoke-stacks. No lights showed aboard of her, but there were signs of activity, for while the girl looked a small boat was lowered and was pulled for the landing; and suddenly the real meaning of this dark vessel was borne to her. There was no mistaking the grim profile of the thing that projected from the forward superstructure and the curving decks which met the water in such slender lines. It was a war-vessel, a destroyer, and the man who was putting out for the shore was the German messenger who was to meet Cyril Hammersley at Ben-a-Chielt. She trembled and clung to the pommel of her saddle. The brief joyous moments that had come to her at intervals during the evening as she thought of the inflections of Cyril’s voice, of the weary look she had seen in his eyes, and hoped that even tonight he might be able to justify himself in her own thoughts at least were engulfed in the damning conviction of what she saw before her. John Rizzio had told her the truth. How he had learned what was to happen, she did not know or care, but the accuracy of his information was no longer a matter to doubt.

She looked around her in the darkness toward the way by which she had come, really frightened for the first time that evening as at the palpable presence of sin. For a moment she hesitated in her intention to go forward. She had seen enough to convince her. There was no need of more. But the real object of her mission nerved her to her task. She must go on at once if she wished to reach the Tower in time to conceal herself. So she pressed her horse along the hill, and when she had crossed the ridge rode down in a path parallel to the edge of the cliffs, which brought her after a while into a line with Beaufort Head, where she could see the dim mass of the ruin rising above the chaos of rock that surrounded it.

When she reached a spot not too far distant, she dismounted in a clump of bushes and fastening the bridle of her horse to the gnarled limb of a stunted tree, crept forward on foot. The excitement of the venture and its possible consequences now gave her renewed strength and caution. Moving to the left, toward the northern side of the Tower, she clambered over the rocks toward the sea. There should be plenty of time to reach a place of concealment before the occupant of the boat had time to climb the steep and tortuous path from the landing, and peering from side to side, pausing from time to time to listen, she reached the shadow of Table Rock, a huge slab of granite which had been tossed by some convulsion of Nature upon the very summit of the Head. The physical contours of the place made her approach an easy one, for the cliffs were strewn with bowlders and it was easy to slip from one to another without detection.

Assured that the spot that she had reached was as near the Tower as she dared approach for the present, she wedged herself into a crevice between two rocks, into which she might pass and go out by the other side, and sank down upon her knees and waited. The moments passed slowly. Where was John Rizzio? Would Cyril never come? She had a moment of horror in the thought that the German messenger might come and discover her before Cyril arrived. What would he do to her? Kill her, of course. And in a panic of sinking nerves she thought of getting to her feet and fleeing into the friendly darkness from which she had come. She had even risen and her head was just below the level of the top of her refuge when she heard footsteps close by and got the odor of a cigarette. So she sank back, her hand at her heart to quiet its throbbings.

The footsteps passed her, returned and then went toward the Tower and she bared her head and peered cautiously out. A tall figure in a long coat and deer-stalker cap was standing watching the path to the landing. She could not see his features, but she knew that it was Cyril. For one moment she thought of running to him and throwing herself at his feet and pleading with him while there was still time to go away into the darkness—with her—anywhere before this stranger should reach him. But her courage failed her and she sank back into her corner. And when she straightened again her moment had passed, for she heard other footsteps to her right of a man as he clambered up the rocks. He passed quite near her, a burly man in a naval cap and coat, out of breath from his exertions.

Cyril came forward to meet him, and she heard the short words of their greeting.

“Herr Hammersley?”

“Ja.”