"Seeing that this obstinate pauper possessed that for which the pale owners of millions, at the first touch of palsy or gout, would consent to be paupers, of course I coveted the possession of the essence even more than the knowledge of the substance from which it is extracted. I had no coward fear of the experiment, which this timid driveller had not the nerve to renew. But still the experiment might fail. I must traverse land and sea to find the fit place for it, while, in the rags of the Dervish, the unfailing result of the experiment was at hand. The Dervish suspected my design, he dreaded my power. He fled on the very night in which I had meant to seize what he refused to sell me. After all, I should have done him no great wrong; for I should have left him wealth enough to transport himself to any soil in which the material for the elixir may be most abundant; and the desire of life would have given his shrinking nerves the courage to replenish its ravished store. I had Arabs in my pay, who obeyed me as hounds their master. I chased the fugitive. I came on his track, reached a house in a miserable village, in which, I was told, he had entered but an hour before. The day was declining, the light in the room imperfect. I saw in a corner what seemed to me the form of the Dervish,—stooped to seize it, and my hand closed on an asp. The artful Dervish had so piled his rags that they took the shape of the form they had clothed, and he had left, as a substitute for the giver of life, the venomous reptile of death.

"The strength of my system enabled me to survive the effect of the poison; but during the torpor that numbed me, my Arabs, alarmed, gave no chase to my quarry. At last, though enfeebled and languid, I was again on my horse. Again the pursuit, again the track! I learned—but this time by a knowledge surer than man's—that the Dervish had taken his refuge in a hamlet that had sprung up over the site of a city once famed through Assyria. The same voice that in formed me of his whereabouts warned me not to pursue. I rejected the warning. In my eager impatience I sprang on to the chase; in my fearless resolve I felt sure of the prey. I arrived at the hamlet wearied out, for my forces were no longer the same since the bite of the asp. The Dervish eluded me still; he had left the floor, on which I sank exhausted, but a few minutes before my horse stopped at the door. The carpet, on which he had rested, still lay on the ground. I dismissed the youngest and keenest of my troop in search of the fugitive. Sure that this time he would not escape, my eyes closed in sleep.

"How long I slept I know not,—a long dream of solitude, fever, and anguish. Was it the curse of the Dervish's car pet? Was it a taint in the walls of the house, or of the air, which broods sickly and rank over places where cities lie buried? I know not; but the Pest of the East had seized me in slumber. When my senses recovered I found myself alone, plundered of my arms, despoiled of such gold as I had carried about me. All had deserted and left me, as the living leave the dead whom the Plague has claimed for its own. As soon as I could stand I crawled from the threshold. The moment my voice was heard, my face seen, the whole squalid populace rose as on a wild beast,—a mad dog. I was driven from the place with imprecations and stones, as a miscreant whom the Plague had overtaken while plotting the death of a holy man. Bruised and bleeding, but still defying, I turned in wrath on that dastardly rabble; they slunk away from my path. I knew the land for miles around. I had been in that land years, long years ago. I came at last to the road which the caravans take on their way to Damascus. There I was found, speechless and seemingly lifeless, by some European travellers. Conveyed to Damascus, I languished for weeks between life and death. But for the virtue of that essence, which lingered yet in my veins, I could not have survived—even thus feeble and shattered. I need not say that I now abandoned all thought of discovering the Dervish. I had at least his secret, if I had failed of the paltry supply he had drawn from its uses. Such appliances as he had told me were needful are procured in the East with more ease than in Europe. To sum up, I am here, instructed in all the knowledge, and supplied with all the aids, which warrant me in saying, 'Do you care for new life in its richest enjoyments, if not for yourself, for one whom you love and would reprieve from the grave? Then, share with me in a task that a single night will accomplish, and ravish a prize by which the life that you value the most will be saved from the dust and the worm, to live on, ever young, ever blooming, when each infant, new-born while I speak, shall have passed to the grave. Nay, where is the limit to life, while the earth hides the substance by which life is renewed?"

I give as faithfully as I can recall them the words in which Margrave addressed me. But who can guess by cold words transcribed, even were they artfully ranged by a master of language, the effect words produce when warm from the breath of the speaker? Ask one of an audience which some orator held enthralled, why his words do not quicken a beat in the reader's pulse, and the answer of one who had listened will be, "The words took their charm from the voice and the eye, the aspect, the manner, the man!" So it was with the incomprehensible being before me. Though his youth was faded, though his beauty was dimmed, though my fancies clothed him with memories of abhorrent dread, though my reason opposed his audacious beliefs and assumptions, still he charmed and spell-bound me; still he was the mystical fascinator; still, if the legends of magic had truth for their basis, he was the born magician,—as genius, in what calling soever, is born with the gift to enchant and subdue us.

Constraining myself to answer calmly, I said, "You have told me your story; you have defined the object of the experiment in which you ask me to aid. You do right to bid me postpone my replies or my questions. Seek to recruit by sleep the strength you have so sorely tasked. To-morrow—"

"To-morrow, ere night, you will decide whether the man whom out of all earth I have selected to aid me shall be the foe to condemn me to perish! I tell you plainly I need your aid, and your prompt aid. Three days from this, and all aid will be too late!"

I had already gained the door of the room, when he called to me to come back.

"You do not live in this but, but with your family yonder. Do not tell them that I am here; let no one but yourself see me as I now am. Lock the door of the but when you quit it. I should not close my eyes if I were not secure from intruders."

"There is but one in my house, or in these parts, whom I would except from the interdict you impose. You are aware of your own imminent danger; the life, which you believe the discovery of a Dervish will indefinitely prolong, seems to my eye of physician to hang on a thread. I have already formed my own conjecture as to the nature of the disease that enfeebles you. But I would fain compare that conjecture with the weightier opinion of one whose experience and skill are superior to mine. Permit me, then, when I return to you to-morrow, to bring with me the great physician to whom I refer. His name will not, perhaps, be unknown to you: I speak of Julius Faber."

"A physician of the schools! I can guess well enough how learnedly he would prate, and how little he could do. But I will not object to his visit, if it satisfies you that, since I should die under the hands of the doctors, I may be permitted to indulge my own whim in placing my hopes in a Dervish. Yet stay. You have, doubtless, spoken of me to this Julius Faber, your fellow-physician and friend? Promise me, if you bring him here, that you will not name me,—that you will not repeat to him the tale I have told you, or the hope which has led me to these shores. What I have told you, no matter whether, at this moment, you consider me the dupe of a chimera, is still under the seal of the confidence which a patient reposes in the physician he himself selects for his confidant. I select you, and not Julius Faber!"