The stranger was rising as I approached him, had closed his book, and returned it to the librarian. He would have passed me, but I laid my hand upon his arm.

"Most extraordinary being!" said I, "come, I conjure you, and save my mother!"

He entered my carriage without saying a word, and silently followed me to the apartment of my languishing parent, who was dozing in a sort of lethargic stupor, that appeared to be the precursor of death. My two sisters stood gazing on her pale features, and—— was holding her thin white hand in one of hers, and bathing it with her tears.

The stranger took my mother's hand from hers, and—I cannot be mistaken, for I watched every movement—some strong agitation, some convulsive spasm, passed over his countenance as he looked upon that face which never had its equal yet on earth; but, whatever was his emotion, he soon mastered it, and desired that a silver plate and lamp might be brought to him.

From a small crystal box the stranger took out a brown preparation, and, breaking it in two, placed them on the silver plate; then with a slip of paper lighted from the lamp he ignited the substance so placed, which sent up a pale blue flame, and a most intoxicating odour. He desired that my mother should be raised in bed, even to a sitting posture, when he placed the blazing plate immediately beneath her nostrils, and some portion of the actual flame entered and curled about her face. My sisters shrieked, but —— spake not a word, and I waited the result with agonised impatience.

"She revives! she revives!" exclaimed the latter, "and my blessed aunt will live!"

It was true. Years have gone by, and my mother is still alive. Never has she had an hour's illness from that hour. Was I grateful to the stranger for saving a life so prized? No. In my heart I loathed him at the very time he was heaping benefits upon me. And why? I detected a look of wonder, and admiration, and gratitude, and a smile of ineffable beauty directed towards him by one who——

Disguising as well as I was able the hatred that swelled within my heart, I offered to place on the finger of this mysterious visitant a ring of great value, that belonged once to my father. He started as he saw it, and, pressing a secret spring in it that I knew not of, restored it to me.

"It was a present from myself to him at Rome," he said, and his voice faltered, "for a signal benefit conferred. Behold! there is my own miniature!"

And it was so. Most exquisitely painted was there concealed, a minute resemblance of himself. I now perceived, and I cursed him in my heart for it, that —— retained the ring, after having expressed her astonishment at the fidelity of the likeness. I rudely snatched it from her hand, and threw the ring from me.