Graham mused. Somewhat less than five years after 1849 Louise Duval had been seen at Aix-la-Chapelle. Possibly she found some attraction at that place, and might yet be discovered there. “Monsieur Lebeau,” said Graham, “you know this lady by sight; you would recognize her in spite of the lapse of years. Will you go to Aix and find out there what you can? Of course, expenses will be paid, and the reward will be given if you succeed.”

“I cannot oblige you. My interest in this poor lady is not very strong, though I should be willing to serve her, and glad to know that she were alive. I have now business on hand which interests me much more, and which will take me from Paris, but not in the direction of Aix.”

“If I wrote to my employer, and got him to raise the reward to some higher amount, that might make it worth your while?”

“I should still answer that my affairs will not permit such a journey. But if there be any chance of tracing Louise Duval at Aix,—and there may be,—you would succeed quite as well as I should. You must judge for yourself if it be worth your trouble to attempt such a task; and if you do attempt it, and do succeed, pray let me know.—A line to my office will reach me for some little time, even if I am absent from Paris. Adieu, Monsieur Lamb.”

Here M. Lebeau Lose and departed.

Graham relapsed into thought; but a train of thought much more active, much more concentred than before. “No,” thus ran his meditations,—“no, it would not be safe to employ that man further. The reasons that forbid me to offer any very high reward for the discovery of this woman operate still more strongly against tendering to her own relation a sum that might indeed secure his aid, but would unquestionably arouse his suspicions, and perhaps drag into light all that must be concealed. Oh, this cruel mission! I am, indeed, an impostor to myself till it be fulfilled. I will go to Aix, and take Renard with me. I am impatient till I set out, but I cannot quit Paris without once more seeing Isaura. She consents to relinquish the stage; surely I could wean her too from intimate friendship with a woman whose genius has so fatal an effect upon enthusiastic minds. And then—and then?”

He fell into a delightful revery; and contemplating Isaura as his future wife, he surrounded her sweet image with all those attributes of dignity and respect with which an Englishman is accustomed to invest the destined bearer of his name, the gentle sovereign of his household, the sacred mother of his children. In this picture the more brilliant qualities of Isaura found, perhaps, but faint presentation. Her glow of sentiment, her play of fancy, her artistic yearnings for truths remote, for the invisible fairyland of beautiful romance, receded into the background of the picture. It was all these, no doubt, that had so strengthened and enriched the love at first sight, which had shaken the equilibrium of his positive existence; and yet he now viewed all these as subordinate to the one image of mild decorous matronage into which wedlock was to transform the child of genius, longing for angel wings and unlimited space.

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CHAPTER V.

On quitting the sorry apartment of the false M. Lamb, Lebeau walked on with slow steps and bended head, like a man absorbed in thought. He threaded a labyrinth of obscure streets, no longer in the Faubourg Montmartre, and dived at last into one of the few courts which preserve the cachet of the moyen age untouched by the ruthless spirit of improvement which during the second empire has so altered the face of Paris. At the bottom of the court stood a large house, much dilapidated, but bearing the trace of former grandeur in pilasters and fretwork in the style of the Renaissance, and a defaced coat of arms, surmounted with a ducal coronet, over the doorway. The house had the aspect of desertion: many of the windows were broken; others were jealously closed with mouldering shutters. The door stood ajar; Lebeau pushed it open, and the action set in movement a bell within a porter’s lodge. The house, then, was not uninhabited; it retained the dignity of a concierge. A man with a large grizzled beard cut square, and holding a journal in his hand, emerged from the lodge, and moved his cap with a certain bluff and surly reverence on recognizing Lebeau.