"Oh, only this, that a very nice little trap was laid for me in London, and if I had not been unusually cautious I would have fallen into it. Had that been the case all would have been up with me; though as to you, I don't see how your position would have been affected. For," he added, with deep and uncontrollable emotion, "whatever may happen to me, you must know enough of me by this time, in spite of my occasional rebellions, to be as sure of my loyalty to you as of your own existence, and to know that there could be no possibility of my revealing any thing about you; no," he added, as his clenched fist fell upon the table, and his face flushed up deeply at his rising feeling--"no, not even if it were still the fashion to employ torture; not even the rack could extort from me one syllable that could implicate you. After all that I have said, I swear that by all that is most holy!"

He did not look at Hilda as he said this, but his eyes were cast on the floor, and he seemed rather like a man who was uttering a resolution to himself than like one who was making a statement to another. But Hilda showed no emotion that corresponded with his. Any danger to Gualtier, even though she herself were implicated, had no terrors for her, and could not make her heart throb faster by one single pulsation. She had other things on her mind, which to her far outweighed any considerations of personal danger. Personal danger, indeed, instead of being dreaded, would now, in her present mood, have been almost welcomed, so as to afford some distraction from the torture of her thoughts. In the secret of her heart she more than once wished and longed for some appalling calamity--something which might have power to engage all her thoughts and all her mind. The anguish of her heart, arising out of her love for Lord Chetwynde, had grown so intolerable that any thing, even danger, even discovery, even death itself, seemed welcome now.

It was this feeling which filled her as she went on to ask Gualtier about the nature of the danger which he had escaped, wishing to know what it might be, yet indifferent to it except so far as it might prove to be a distraction to her cares.

When Gualtier last vanished from the scene he had sent the boy to his lodging-house, with the agreement that he should meet him at eight o'clock. The boy's visit and its results have already been narrated.

As for Gualtier, he was profoundly conscious all the while of the possibility that a trap might be laid for him, and that, if this were the case, the advent of his messenger would be seized upon by those who might be in pursuit of him, so as to get on his track. The very cautiousness which had caused him to seek out so carefully a proper messenger, and instruct him in the part which he was to play, kept him on the anxious look-out for the progress of events. From the time that the boy left he stationed himself at the window of his room, which commanded a view of the main entrance, and watched with the closest scrutiny every one who came into the hotel. After a time he thought that the supposed pursuers might come in by some other entrance. With this fear he retreated into his bedroom, which also looked out in front, and locked the door. He found another door here which led into an adjoining room, which was occupied. The key of the door between the bedroom and the sitting-room fitted this other door, so that he was able to open it. The occupant was not in. Through this door he designed to retreat in case of a surprise. But he still thought it most likely that any pursuers would come in by the main door of the hotel, relying upon his information to the boy that he was to be absent. So with this view he stationed himself at the bedroom window, as he had at first stationed himself at the sitting-room window, and watched the main entrance. It was a task which needed the utmost vigilance. A great crowd was thronging there and sweeping by; and among the multitudes that filled the sidewalk it was impossible to distinguish any particular forms or faces except among those who passed up the steps into the hotel. Any one who had less at stake would have wearied of such a task, self-imposed as it was; but Gualtier had too much at stake to allow of weariness, and therefore he kept all his senses wide awake, looking with his eyes at the main entrance, and with his ears listening to the footsteps that came along the hall, to discover any signs of danger to himself.

At last a cab drove up and stopped in front of the door. Gualtier, who had been watching every thing, noticed this also. A man got out. The sight of that man sent a shock to Gualtier's heart. He knew that face and that figure in spite of the changed dress. It was Black Bill.

A second look to confirm that first impression was enough. Like lightning there came to his mind the thought that Black Bill had been watching for him ever since with inexhaustible patience, had encountered the boy, perhaps with the co-operation of the landlord, and had now come to arrest him. One moment sufficed to bring to his mind the thought, and the fear which was born of the thought. Without waiting to take another glance, or to see who else might be in the cab, he hastily unlocked the doors of the bedroom, glided into the hall, passed down a back stairway, and left the hotel by a side entrance far removed from the front-door. Then darting swiftly forward he mingled with the crowd in the Strand, and was soon lost to the pursuit of any followers.

Such was Gualtier's story. To all this strange account Hilda listened attentively.

"It seems," said she at length, "as though Black Bill has been more persevering than we supposed."

"Far more so than I supposed," said Gualtier. "I thought that he would have given up his watch long ago; or that, whether he wished or not, he had been forced to do so from want of resources. But, after all, he certainly has managed to hold on in some way. I suppose he has secured the co-operation of the landlord, and has got up some business at no great distance from the place, so that on the appearance of my messenger he was sent for at once."