"Very good," he returned, and left me.

As soon as I was alone, I cautiously advanced up the entry, and stood alongside of the door, through the barred grating of which I was able readily to hear what went on within. The first words I caught were these:—

"And you tell me, Doctor, that, even if a man's windpipe was open, the hanging would kill him,—are you sure?"

"Yes," returned the other, "I believe there would be no doubt of it. I cannot see how escape would be possible; but let me ask you," he went on more gravely, "why you have sent for me to ask all these singular questions. You cannot have the faintest hope of escape, and least of all in such a manner as this. I advise you to think rather on the fate which is inevitable. You must, I fear, have much to reflect upon."

"But," said File, "if I wanted to try this plan of mine, couldn't some one be found to help me, say if he was to make twenty thousand or so by it?"

"If you mean me," answered the doctor, "some one cannot be found, neither for twenty nor for fifty thousand dollars. Besides, if any one were wicked enough to venture on such an attempt, he would only be deceiving you with a hope which would be utterly vain."

I understood all this, with an increasing fear in my mind. The prisoner was cunning enough to want to make sure that I was not playing him false.

After a pause, he said, "Well, Doctor, you know a poor devil in my fix will clutch at straws. Hope I haven't offended you."

"Not the least!" returned the doctor. "Shall I send to Mr. Smith?" This was my present name,—in fact I was known as the Rev. Mr. Eliphalet Smith.

"I would like it," answered File; "but as you go out, tell the warden I want to see him immediately about a matter of great importance."