Madame d'Elphis had chosen a prosaic setting for the scene of her mysteries, for the large white house looked very new, a huge wedge of modern ugliness in the pretty old street, its ugliness made the more apparent by its proximity to one of those leafy gardens which form oases of fragrant stillness in the more ancient quarters of the town.

A curt answer was given by the concierge in reply to Vanderlyn's enquiry for Madame d'Elphis. "Walk through the courtyard; the person you seek occupies the entresol of the house you will see there."

And then he saw that lying back, quite concealed from the street, was another and very different type of dwelling, and one far more suited to the requirements of even a latter-day soothsayer.

As he made his way over the dimly-lighted, ill-paved court which separated the new building, that giving onto the street, from the seventeenth-century mansion, Vanderlyn realised that his first impression had been quite erroneous. Madame d'Elphis had evidently gauged, and that very closely, the effect she desired to produce on her patrons. Even in the daytime the mansarded house which now gloomed before him must look secret, mysterious. Behind such narrow latticed windows might well have dwelt Cagliostro, or, further back, the more sinister figure of La Voison.

But something of this feeling left him as he passed through the door which gave access to the old house; and, as he began to walk up the shabby gas-lit staircase, he felt that his repugnant task would be an easy one. The woman who, living here, allowed herself the luxury of such a lover as was the Marquis de Florac, would not—nay, could not—hesitate before such an offer as ten thousand francs.

There was but one door on the entresol, and on its panel was inscribed in small gold letters the word "d'Elphis." As Vanderlyn rang the bell, the odd name gleamed at him in the gas-light.

There followed a considerable delay, but at last he saw a face peering at him through the little grating—significantly styled a Judas, and doubtless dating from the Revolution,—still to be found in many an old-fashioned Parisian front-door.

The inspection having apparently proved satisfactory, the door opened, and Vanderlyn was admitted, by a young bonne à tout faire, into a hall filled with a strong smell of cooking, a smell that made it clear that Madame d'Elphis and her family—her smalah, as Jacques de Léra had called them—had the true Southern love of garlic.

Without asking his name or business, the servant showed him straight into a square, gold-and-white salon. Standing there, forgetful for a moment of his distasteful errand, Vanderlyn looked about him with mingled contempt and disgust, for his eyes, trained to observe, had at once become aware that the note of this room was showy vulgarity. The furniture was a mixture of imitation Louis XV. and sham Empire. On the woven tapestry sofa lay a child's toy, once costly, but now broken.

How amazing the fact that here, amid these pretentiously ugly and commonplace surroundings, innumerable human beings had stood, and would stand, trembling with fear, suspense, and hope! Vanderlyn reminded himself that here also Tom Pargeter, a man accustomed to measure everything by the money standard, had waited many a time in the sure belief that this was the ante-chamber to august and awe-inspiring mysteries; here, all unknowing of what the future held, he would come to-morrow morning, to learn, for once, the truth—the terrible truth—from the charlatan to whom he, poor fool, pinned his faith.