The powers of darkness had, for a time, acquired over me supreme dominion. I exulted over Aurelia as my devoted prey, and began to think, like a professed libertine, that her destruction would form the noblest epoch in my life. Our present interview, however, was not suffered to be of long duration, for Aurelia was summoned to attend the Princess, and I was left alone. Her expressions in apologizing for her conduct at the Princess's _chateau_, had convinced me that there existed some mystery betwixt us, of the nature of which I was yet unaware, and which I had not the means of unravelling, for I perceived that there was no chance of inducing Aurelia to speak more explicitly on the subject. Accident soon after revealed to me that which she had been so determined to conceal. One day I happened to be in the apartment of that officer of the court, whose business it was to take charge of the receipt and delivery of letters. He was suddenly called out, when Aurelia's waiting-maid came with a large packet, and placed it among others which were already on the table. A fleeting glance confirmed me that the hand-writing was that of the Baroness, and I perceived that the superscription was to the Abbess of the Cistertian Nunnery at Kreuzberg. With the rapidity of lightning the thought vibrated through me, that this packet would afford the key to many yet unexplored mysteries, and before the officer returned, I had retired, and taken with me Aurelia's letter--of which now follows a transcript-- CHAPTER VIII. "BARONESS AURELIA VON F----, to the Abbess of the Cistertian Convent at Kreuzberg:-- "My dear kind Mother--How shall I find adequate words to announce to you that your daughter is fortunate and happy--that at length the horrid spectre is banished, whose terrific influence, blighting every flower, and clouding every sun-gleam, had, for a long interval, rendered her existence utterly wretched! "But now self-reproach falls heavy on my heart. When after my unhappy brother's death, and when my father perished from grief and disappointment, you received and supported me during my otherwise hopeless affliction, I ought then, not only to have confessed my sins, but to have acquainted you fully and explicitly with the strange and mysterious impressions, by which my tranquillity had been broken.