One day he made a discovery in Mesmer’s chest which he thought he would utilise with regard to the runners. This was a great length of wire, “fine as human hair,” coiled round a finely made wheel, which ran to a wondrous distance freely, and as lightly. He tried this on runners, and found it work admirably. Whether the runner was alone, or carried something much more weighty than itself, it worked equally well. Also it was strong enough and light enough to draw back the runner without undue strain. He tried this a good many times successfully, but it was now growing dusk and he found some difficulty in keeping the runner in sight. So he looked for something heavy enough to keep it still. He placed the Egyptian image of Bes on the fine wire, which crossed the wooden ledge which protected it. Then, the darkness growing, he went indoors and forgot all about it.

He had a strange feeling of uneasiness that night—not sleeplessness, for he seemed conscious of being asleep. At daylight he rose, and as usual looked out for the kite. He did not see it in its usual position in the sky, so looked round the points of the compass. He was more than astonished when presently he saw the missing kite struggling as usual against the controlling cord. But it had gone to the further side of the tower, tower and now hung and strained AGAINST THE WIND to the north. He thought it so strange that he determined to investigate the phenomenon, and to say nothing about it in the meantime.

In his many travels, Edgar Caswall had been accustomed to use the sextant, and was now an expert in the matter. By the aid of this and other instruments, he was able to fix the position of the kite and the point over which it hung. He was startled to find that exactly under it—so far as he could ascertain—was Diana’s Grove. He had an inclination to take Lady Arabella into his confidence in the matter, but he thought better of it and wisely refrained. For some reason which he did not try to explain to himself, he was glad of his silence, when, on the following morning, he found, on looking out, that the point over which the kite then hovered was Mercy Farm. When he had verified this with his instruments, he sat before the window of the tower, looking out and thinking. The new locality was more to his liking than the other; but the why of it puzzled him, all the same. He spent the rest of the day in the turret-room, which he did not leave all day. It seemed to him that he was now drawn by forces which he could not control—of which, indeed, he had no knowledge—in directions which he did not understand, and which were without his own volition. In sheer helpless inability to think the problem out satisfactorily, he called up a servant and told him to tell Oolanga that he wanted to see him at once in the turret-room. The answer came back that the African had not been seen since the previous evening.

Caswall was now so irritable that even this small thing upset him. As he was distrait and wanted to talk to somebody, he sent for Simon Chester, who came at once, breathless with hurrying and upset by the unexpected summons. Caswall bade him sit down, and when the old man was in a less uneasy frame of mind, he again asked him if he had ever seen what was in Mesmer’s chest or heard it spoken about.

“Mr. Carton,” the Spy answered, with a timid snap of his fingers, “my hazard is not THAT, in the thick of business here, if you are true to the whole of your bargain.”

“Don’t fear me. I will be true to the death.”

“You must be, Mr. Carton, if the tale of fifty–two is to be right. Being made right by you in that dress, I shall have no fear.”

“Have no fear! I shall soon be out of the way of harming you, and the rest will soon be far from here, please God! Now, get assistance and take me to the coach.”

“You?” said the Spy nervously.

“Him, man, with whom I have exchanged. You go out at the gate by which you brought me in?”

“Of course.”

“I was weak and faint when you brought me in, and I am fainter now you take me out. The parting interview has overpowered me. Such a thing has happened here, often, and too often. Your life is in your own hands. Quick! Call assistance!”

“You swear not to betray me?” said the trembling Spy, as he paused for a last moment.

“Man, man!” returned Carton, stamping his foot; “have I sworn by no solemn vow already, to go through with this, that you waste the precious moments now? Take him yourself to the courtyard you know of, place him yourself in the carriage, show him yourself to Mr. Lorry, tell him yourself to give him no restorative but air, and to remember my words of last night, and his promise of last night, and drive away!”

The Spy withdrew, and Carton seated himself at the table, resting his forehead on his hands. The Spy returned immediately, with two men.

“How, then?” said one of them, contemplating the fallen figure. “So afflicted to find that his friend has drawn a prize in the lottery of Sainte Guillotine?”

“A good patriot,” said the other, “could hardly have been more afflicted if the Aristocrat had drawn a blank.”

They raised the unconscious figure, placed it on a litter they had brought to the door, and bent to carry it away.

“The time is short, Evremonde,” said the Spy, in a warning voice.

“I know it well,” answered Carton. “Be careful of my friend, I entreat you, and leave me.”

“Come, then, my children,” said Barsad. “Lift him, and come away!”

The door closed, and Carton was left alone. Straining his powers of listening to the utmost, he listened for any sound that might denote suspicion or alarm. There was none. Keys turned, doors clashed, footsteps passed along distant passages: no cry was raised, or hurry made, that seemed unusual. Breathing more freely in a little while, he sat down at the table, and listened again until the clock struck Two.

Sounds that he was not afraid of, for he divined their meaning, then began to be audible. Several doors were opened in succession, and finally his own. A gaoler, with a list in his hand, looked in, merely saying, “Follow me, Evremonde!” and he followed into a large dark room, at a distance. It was a dark winter day, and what with the shadows within, and what with the shadows without, he could but dimly discern the others who were brought there to have their arms bound. Some were standing; some seated. Some were lamenting, and in restless motion; but, these were few. The great majority were silent and still, looking fixedly at the ground.