He had obeyed it readily, eagerly, and now that the reality of the whole thing was developing he paused to consider the motives urging him. He was going to witness things first hand. He was glad. His understanding of duty assured him that it was the only means by which he could hope to convince others, when the time came. But was this his sole motive? Was this the motive which had inspired that feeling of exaltation when he first read the perfumed note, so carefully written lest it should fall into wrong hands? He knew it was not. His eyes were raised to the glistening sea away beyond the cove. He was gazing straight out through the narrow opening of the cove where the precipitous cliffs rose sheer out of the blue waters and marked the entrance which the country-folk sensationally loved to call "Hell's Gate." His mind was searching and probing the feelings which inspired him, and he knew that the beckoning hand of the woman was exercising a greater power than any sense of duty. He did not blind himself. He had no desire to. Those dark Slavonic eyes of his were wide and bright, and the half smile of them was full of an eager warmth. The idealist mind behind them was widely open to its own imagery. He saw through those Hell's Gates the perfect, palpitating figure which had poured out its burden of soul to him on the edge of those very cliffs; and she was--beckoning. The youth of him had been engulfed in the soul of the woman. Nor, as yet, did he realize the extent of the power she was exercising. All he knew was that he had neither the power nor desire to resist the summons, and herein lay the distinguishing mark of those whom Destiny claims. After a few moments he glanced at his watch. And at once the alertness of the man was displayed. It was twenty minutes to eight, and shortly after eight it would be low tide. The appointment had been made with regard to that, and that while he approached from the land, she would come by water. Therefore he must not delay. Dismissing every other consideration he turned back to the mysterious stairway he had unearthed and began its descent, aided by the light of the lantern he had discovered secreted upon the top step, ready for his use. His progress was rapid and easy. The vaulted, declining passage beneath the mill was high and wide, and constructed of masonry calculated to withstand the erosion of ages. It was moist and slimy, and the steps were at times slippery, but these things were no deterrents. The stairway, however, seemed endless in the dim lantern light, and by the time he had completed the journey he had counted upwards of one hundred steps. At the bottom he paused and looked back up the way he had come, but, in the blackness of the tunnel, his light revealed little more than the first few steps.