'Beatrice de las Cisternas took the veil at an early age, not by her own choice, but at the express command of her Parents. She was then too young to regret the pleasures of which her profession deprived her: But no sooner did her warm and voluptuous character begin to be developed than She abandoned herself freely to the impulse of her passions, and seized the first opportunity to procure their gratification. This opportunity was at length presented, after many obstacles which only added new force to her desires. She contrived to elope from the Convent, and fled to Germany with the Baron Lindenberg. She lived at his Castle several months as his avowed Concubine: All Bavaria was scandalized by her impudent and abandoned conduct.
Her feasts vied in luxury with Cleopatra's, and Lindenberg became the Theatre of the most unbridled debauchery. Not satisfied with displaying the incontinence of a Prostitute, She professed herself an Atheist: She took every opportunity to scoff at her monastic vows, and loaded with ridicule the most sacred ceremonies of Religion.
'Possessed of a character so depraved, She did not long confine her affections to one object. Soon after her arrival at the Castle, the Baron's younger Brother attracted her notice by his strong-marked features, gigantic Stature, and Herculean limbs.
She was not of an humour to keep her inclinations long unknown;But She found in Otto von Lindenberg her equal in depravity. He returned her passion just sufficiently to increase it; and when He had worked it up to the desired pitch, He fixed the price of his love at his Brother's murder. The Wretch consented to this horrible agreement. A night was pitched upon for perpetrating the deed. Otto, who resided on a small Estate a few miles distant from the Castle, promised that at One in the morning He would be waiting for her at Lindenberg Hole; that He would bring with him a party of chosen Friends, by whose aid He doubted not being able to make himself Master of the Castle; and that his next step should be the uniting her hand to his. It was this last promise, which overruled every scruple of Beatrice, since in spite of his affection for her, the Baron had declared positively that He never would make her his Wife.
'The fatal night arrived. The Baron slept in the arms of his perfidious Mistress, when the Castle-Bell struck 'One.'
Immediately Beatrice drew a dagger from underneath the pillow, and plunged it in her Paramour's heart. The Baron uttered a single dreadful groan, and expired. The Murderess quitted her bed hastily, took a Lamp in one hand, in the other the bloody dagger, and bent her course towards the cavern. The Porter dared not to refuse opening the Gates to one more dreaded in the Castle than its Master. Beatrice reached Lindenberg Hole unopposed, where according to promise She found Otto waiting for her. He received and listened to her narrative with transport:
But ere She had time to ask why He came unaccompanied, He convinced her that He wished for no witnesses to their interview.
Anxious to conceal his share in the murder, and to free himself from a Woman, whose violent and atrocious character made him tremble with reason for his own safety, He had resolved on the destruction of his wretched Agent. Rushing upon her suddenly, He wrested the dagger from her hand: He plunged it still reeking with his Brother's blood in her bosom, and put an end to her existence by repeated blows.
'Otto now succeeded to the Barony of Lindenberg. The murder was attributed solely to the fugitive Nun, and no one suspected him to have persuaded her to the action. But though his crime was unpunished by Man, God's justice permitted him not to enjoy in peace his blood-stained honours. Her bones lying still unburied in the Cave, the restless soul of Beatrice continued to inhabit the Castle. Drest in her religious habit in memory of her vows broken to heaven, furnished with the dagger which had drank the blood of her Paramour, and holding the Lamp which had guided her flying steps, every night did She stand before the Bed of Otto.
The most dreadful confusion reigned through the Castle; The vaulted chambers resounded with shrieks and groans; And the Spectre, as She ranged along the antique Galleries, uttered an incoherent mixture of prayers and blasphemies. Otto was unable to withstand the shock which He felt at this fearful Vision:
Its horror increased with every succeeding appearance: His alarm at length became so insupportable that his heart burst, and one morning He was found in his bed totally deprived of warmth and animation. His death did not put an end to the nocturnal riots.
The bones of Beatrice continued to lie unburied, and her Ghost continued to haunt the Castle.
'The domains of Lindenberg now fell to a distant Relation. But terrified by the accounts given him of the Bleeding Nun (So was the Spectre called by the multitude), the new Baron called to his assistance a celebrated Exorciser. This holy Man succeeded in obliging her to temporary repose; But though She discovered to him her history, He was not permitted to reveal it to others, or cause her skeleton to be removed to hallowed ground. That Office was reserved for you, and till your coming, her Ghost was doomed to wander about the Castle and lament the crime which She had there committed. However, the Exorciser obliged her to silence during his lifetime. So long as He existed, the haunted chamber was shut up, and the Spectre was invisible. At his death which happened in five years after, She again appeared, but only once on every fifth year, on the same day and at the same hour when She plunged her Knife in the heart of her sleeping Lover: She then visited the Cavern which held her mouldering skeleton, returned to the Castle as soon as the Clock struck 'Two,' and was seen no more till the next five years had elapsed.