'You are now to learn that, about a century ago, this castle was in the possession of Vincent, third marquis of Mazzini, my grandfather. At that time there existed an inveterate hatred between our family and that of della Campo. I shall not now revert to the origin of the animosity, or relate the particulars of the consequent feuds--suffice it to observe, that by the power of our family, the della Campos were unable to preserve their former consequence in Sicily, and they have therefore quitted it for a foreign land to live in unmolested security. To return to my subject.--My grandfather, believing his life endangered by his enemy, planted spies upon him. He employed some of the numerous banditti who sought protection in his service, and after some weeks past in waiting for an opportunity, they seized Henry della Campo, and brought him secretly to this castle. He was for some time confined in a close chamber of the southern buildings, where he expired; by what means I shall forbear to mention. The plan had been so well conducted, and the secrecy so strictly preserved, that every endeavour of his family to trace the means of his disappearance proved ineffectual. Their conjectures, if they fell upon our family, were supported by no proof; and the della Campos are to this day ignorant of the mode of his death. A rumour had prevailed long before the death of my father, that the southern buildings of the castle were haunted. I disbelieved the fact, and treated it accordingly. One night, when every human being of the castle, except myself, was retired to rest, I had such strong and dreadful proofs of the general assertion, that even at this moment I cannot recollect them without horror. Let me, if possible, forget them. From that moment I forsook those buildings; they have ever since been shut up, and the circumstance I have mentioned, is the true reason why I have resided so little at the castle.' Ferdinand listened to this narrative in silent horror. He remembered the temerity with which he had dared to penetrate those apartments--the light, and figure he had seen--and, above all, his situation in the stair-case of the tower. Every nerve thrilled at the recollection; and the terrors of remembrance almost equalled those of reality.