"Mary not in her room! What, in Heaven's name, can it mean?" he cried.

He tore open the letter. The writing was not easily decipherable for the tears which the orphan girl had shed over it.

"MY OWN DEAR EDWARD,—I have loved you so dearly and so foolishly, and you have been so kind to me, that I have quite forgotten how unworthy I am of your affection. But I am forgetful no longer. Something has happened which has opened my eyes to my own folly,—I know now that you did not love me; that I had no claim to your love; no charms or attractions such as so many other women possess, and for which you might have loved me. I know this now, dear Edward, and that all my happiness has been a foolish dream; but do not think that I blame any one but myself for what has happened. Take my fortune: long ago, when I was a little girl, I asked my father to let me share it with you. I ask you now to take it all, dear friend; and I go away for ever from a house in which I have learnt how little happiness riches can give. Do not be unhappy about me. I shall pray for you always,—always remembering your goodness to my dead father; always looking back to the day upon which you came to see us in our poor lodging. I am very ignorant of all worldly business, but I hope the law will let me give you Marchmont Towers, and all my fortune, whatever it may be. Let Mr. Paulette see this latter part of my letter, and let him fully understand that I abandon all my rights to you from this day. Good-bye, dear friend; think of me sometimes, but never think of me sorrowfully.

"MARY MARCHMONT."

This was all. This was the letter which the heart-broken girl had written to her lover. It was in no manner different from the letter she might have written to him nine years before in Oakley Street. It was as childish in its ignorance and inexperience; as womanly in its tender self-abnegation.

Edward Arundel stared at the simple lines like a man in a dream, doubtful of his own identity, doubtful of the reality of the world about him, in his hopeless wonderment. He read the letter line by line again and again, first in dull stupefaction, and muttering the words mechanically as he read them, then with the full light of their meaning dawning gradually upon him.

Her fortune! He had never loved her! She had discovered her own folly! What did it all mean? What was the clue to the mystery of this letter, which had stunned and bewildered him, until the very power of reflection seemed lost? The dawning of that day had seen their parting, and the innocent face had been lifted to his, beaming with love and trust. And now—? The letter dropped from his hand, and fluttered slowly to the ground. Olivia Marchmont stooped to pick it up. Her movement aroused the young man from his stupor, and in that moment he caught the sight of his cousin's livid face.

He started as if a thunderbolt had burst at his feet. An idea, sudden as some inspired revelation, rushed into his mind.

"Read that letter, Olivia Marchmont!" he said.

The woman obeyed. Slowly and deliberately she read the childish epistle which Mary had written to her lover. In every line, in every word, the widow saw the effect of her own deadly work; she saw how deeply the poison, dropped from her own envenomed tongue, had sunk into the innocent heart of the girl.