His limbs trembled, while he obeyed her. She led him through various narrow passages; and on every side as they passed along, the beams of the lamp displayed none but the most revolting objects; skulls, bones, graves, and images whose eyes seemed to glare on them with horror and surprise. At length they reached a spacious cavern, whose lofty roof the eye sought in vain to discover. A profound obscurity hovered through the void. Damp vapours struck cold to the friar’s heart; and he listened sadly to the blast while it howled along the lonely vaults. Here Matilda stopped. She turned to Ambrosio. His cheeks and lips were pale with apprehension. By a glance of mingled scorn and anger she reproved his pusillanimity, but she spoke not. She placed the lamp upon the ground, near the basket. She motioned that Ambrosio should be silent, and began the mysterious rites. She drew a circle round him, another round herself, and then taking a small phial from the basket, poured a few drops upon the ground before her. She bent over the place, muttered some indistinct sentences, and immediately a pale sulphurous flame arose from the ground. It increased by degrees, and at length spread its waves over the whole surface, the circles alone excepted in which stood Matilda and the monk.

It then ascended the huge columns of unhewn stone, glided along the roof, and formed the cavern into an immense chamber totally covered with blue trembling fire. It emitted no heat: on the contrary, the extreme chillness of the place seemed to augment with every moment. Matilda continued her incantations: at intervals she took various articles from the basket, the nature and name of most of which were unknown to the friar: but among the few which he distinguished, he particularly observed three human fingers, and an Agnus Dei which she broke in pieces. She threw them all into the flames which burned before her, and they were instantly consumed.