This tale astounded me; it betrayed absurd superstition, but it was the first ray of coherent explanation which had been thrown upon the case. I took up the thread with avidity and pursued it.

"Your husband's father was a rich man?" I asked. "Is he dead?"

She looked up with a start, then dropped her eyes quickly, and mumbled something. Her hesitation was so marked that I put her whole story from me as a clever fabrication, and returned again to the theory of robbery.

"Madame," I said, "unless your husband can add to that which you tell me, I shall be unable to purchase your jewel."

"Oh, for the love of God don't say that!" she cried; "we are so poor, we have hardly eaten for days! Come and see Monsieur Carmalovitch and he shall tell you all; I implore you, and you will never regret this kindness! My husband is a good friend; he will reward your friendship. You will not refuse me this?"

It is hard to deny a pretty woman; it is harder still when she pleads with tears in her voice. I told her that I would go and see her husband on the following evening at nine o'clock, and counseled her to persuade him in the between time to be frank with me, since frankness alone could avail him. She accepted my advice with gratitude, and left as she had come, her pretty face made handsomer by its look of gloom and pensiveness. Then I fell to thinking upon the wisdom, or want of wisdom, in the promise I had given. Stories of men drugged, or robbed, or murdered by jewel thieves crowded upon my mind, but always with the recollection that I should carry nothing to Boscobel Place. A man who had no more upon him than a well-worn suit of clothes and a Swiss lever watch in a silver case, such as I carry invariably, would scarce be quarry for the most venturesome shop-hawk that the history of knavery has made known to us. I could risk nothing by going to the house, I was sure; but I might get the opal, and for that I longed still with a fever for possession which could only be accounted for by the beauty of the gem.

Being come to this determination, I left my own house in a hansom-cab on the following evening at half-past eight o'clock, taking Abel with me, more after my usual custom than from any prophetic alarm. I had money upon me sufficient only for the payment of the cab; and I took the extreme precaution of putting aside the diamond ring that I had been wearing during the day. As I live in Bayswater, it was but a short drive across Paddington Green and down the Marylebone Road to Boscobel Place; and when we reached the house we found it lighted up on the drawing-room floor as Abel had seen it at his first going there. But the hall was quite in darkness, and I had to ring twice before the shrill-voiced dame I had heard of answered to my knock. She carried a frowsy candle in her hand; and was so uncanny-looking that I motioned to Abel to keep a watch from the outside upon the house before I went upstairs to that which was a typical lodging-house room. There was a "tapestry" sofa against one wall; half a dozen chairs in evident decline stood in hilarious attitudes; some seaweed, protected for no obvious reason by shades of glass, decorated the mantelpiece, and a sampler displayed the obviously aggravating advice to a tenant of such a place, "Waste not, want not." But the rickety writing-table was strewn with papers, and there was half a cigar lying upon the edge of it, and a cup of coffee there had grown cold in the dish.

The aspect of the place amazed me. I began to regret that I had set out upon any such enterprise, but had no time to draw back before the Russian entered. He wore an out-at-elbow velvet coat, and the rest of his dress was shabby enough to suit his surroundings. I noticed, however, that he offered me a seat with a gesture that was superb, and that his manner was less agitated than it had been at our first meeting.

"I am glad to see you," he said. "You have come to buy my opal?"

"Under certain conditions, yes."