"That was a condition already imposed by you, and agreed to by me."

"And you will undertake never to breathe to a single soul a word relative to the secret service in which you are engaged? Remember," added the Black, hastily, "I merely mention this as a warning; because I should immediately detect any treachery on your part, and should not hesitate to punish it terribly."

"I wish you would at once put me to the test in some way or another, sir," said Jeffreys. "You seem to know all about me—but in what way you got your information, is of course a mystery to me. However, you do know me well—and, having that knowledge of me, I can perfectly understand that you do not feel disposed to trust to my bare word in any thing. Now give me something to do—put me on trial in some way or another—and then judge whether I am the man to serve a good paymaster, or not."

"You speak to the point—and I will at once put you to the test you solicit," returned the Black; "and mind how you reply to my questions—because, even were you to amuse me with deceptive answers now, in a few hours I should discover the real truth, and my vengeance would overtake you—aye, even in the midst of those companions whom I am about to ask you to betray. In a word, then, what was the nature of the business which took you and two other men to Old Death's lodgings last evening, and detained you there a great portion of the night?"

"One word, sir, before I answer the question!" exclaimed Jeffreys. "If I reveal to you every thing which took place between myself, those two men and Old Death last night, will you not think that in the same manner I shall betray to them what is now taking place between you and me?"

"I have already told you that the greatest proof of faithful service towards me is to betray others," returned the Black; "and I have given you ample assurance that if you attempt to betray me to others, certain vengeance will overtake you."

"Then if you consider my treachery towards others as a proof of fidelity to you, sir," continued Jeffreys, "I am content to be put to such a test. You ask me what took place between Old Death, Tim the Snammer, Josh Pedler, and myself last night; and I will tell you word for word. A few weeks ago one Thomas Rainford was hanged at Horsemonger Lane gaol, and was buried in St. Luke's churchyard. To-night Old Death means to have the coffin dug up, and conveyed to the house of certain people named Bunce, in Earl Street, Seven Dials; to which house he himself will move to-day. It seems that this Rainford was the eldest brother of the Earl of Ellingham, against whom Old Death has a dreadful spite; and so he intends to have the body of Tom Rain taken out of the coffin, a rope put round its neck, and a placard on its breast, stating that the famous highwayman was the Earl's brother. The body is then to be conveyed to Pall Mall, and placed on the steps of the nobleman's house. This is one part of the scheme concocted last night, and which me and the two other men were engaged to execute."

"Go on," said the Black, in a low tone.

"The part that's to come is worse than what I've already told you, sir," observed Jeffreys; "and I am afraid that if you know I consented to serve in the matter——"

"Go on—go on," exclaimed the Black, impatiently.