Roseline assured him her fears were conquered by her strong desire to explore the secrets of their habitation, and Madeline promised not to let her apprehensions impede their progress. Edwin lighted his candle, and with some difficulty unfastened the trap-door he had discovered in their closet; but, on opening it, a kind of noxious vapour ascended, that almost tempted them to give up their design. A flight of broken brick steps, of amazing depth, carried them into a narrow winding passage, in which it was impossible for more than one person to move forward at once. Madeline caught hold of Edwin's coat, and Roseline followed her with a lighted candle in her hand. For some time they groped along, frequently stumbling over the stones which had fallen from the mouldering walls, and trembling lest this passage should lead them into danger. Edwin frequently stopped to encourage them to go on, assuring them they had nothing to apprehend. By degrees the path widened, and, on suddenly turning, they entered a kind of square, round which were several doors, but so low, they did not seem made to admit men but dwarfs. Going up to one of them, Edwin pushed it open with his foot, and he was convinced they were the dungeons in which prisoners of war were confined. Some contained only bedsteads, iron rings, and fetters; in one of them they saw a human skull; in another was a coffin, which appeared to have stood there for ages, and with its silent inhabitant was falling to decay. They proceeded till they came to a door which was so thickly studded over with nails, bolts, bars, and locks, this it impeded their farther progress. Edwin would fain have attempted to open it, but was prevented by his shivering and terrified companions. "Brother, (cried Roseline,) we have seen quite enough to satisfy us for one night." "Another time, Edwin, (added Madeline,) I shall feel less repugnance to proceed. But how do you know that door does not lead to some apartment where the restless spirit of another discontented ghost may be confined, by some potent spell, till released by the intrusion of beings who now wander amid the gloomy scenes of life as he once did?" "No such thing, (replied the intrepid and resolute Edwin;) that door is an entrance to a subterraneous passage, which leads from this castle to Mettingham, merely to give entrance to troops in any case of emergency, or to cover the retreat of others that may want to escape." "But, as it has not been used, either for the one purpose or the other, since my father resided here, (said Roseline,) it may now be a shelter for thieves and traitors; therefore, for heaven's sake, let us now return to our apartment." Edwin, whose disposition was as amiable as his manners and person were captivating, no longer contended with their wishes, but led the way for them as he had done before, and, as he was a fine tall youth, was obliged to stoop as he went along.