No answer still. I thrust a torch through the remaining aperture and let it fall within. There came forth in // return only a jingling of the bells. My heart grew sick; it was the dampness of the catacombs that made it so. I hastened to make an end of my labour. I forced the last stone into its position; I plastered it up. Against the new masonry I re-erected the old rampart of bones. For the half of a century no mortal has disturbed them. In pace requiescat!
Although eh wished for Fortunato's death, the text shows that regret may have taken vengeance's place.