Naturally we stopped dead and listened breathless, a foolish action for one reason because in any case we had been moving silently at a great height above the place where the tile should fall so that there was no risk of our being heard or seen, but our listening discovered so great an interval between the loosening of the tile and its dull shattering on the stones below that the height on which we were perched in the darkness was made more plain--more dreadful to the instincts than if we could actually measure it with the eye. I confess I felt a touch of nausea, but nothing compared with the priest, whose teeth began to chitter in an ague of horror. “Good Lord, Paul!” he whispered to me, clutching my leg as I moved in front of him, “it is the bottomless pit.” “Not unless we drop,” said I. And to cheer him up I made some foolish joke. If the falling tile attracted any attention in the yard it was not apparent to us, and five minutes later we had to brace ourselves to a matter that sent the tile out of our minds. For we were come to the end of the high building, and twenty feet below us, at right angles, we could plainly see the glow of several skylights in the long prison to which it was attached. It was now the moment for our descent on the extemporised rope. CHAPTER XXVI A RIMEY NIGHT ON ROOF-TOPS, AND A NEW USE FOR AN OLD KIRK BELL I fastened the rope about a chimney-head with some misgivings that by the width and breadth of the same I was reducing our chance of ever getting down to the lower building, as the knotted sheets from the outset had been dubious measure for the thirty feet of which my sous-officer had given the estimate. But I said never a word to the priest of my fears on that score, and determined for once to let what was left of honesty go before well-fattened age and test the matter first myself. If the cord was too brief for its purpose, or (what was just as likely) on the frail side, I could pull myself back in the one case as the priest was certainly unfit to do, and in the other my weight would put less strain upon it than that of Father Hamilton. I can hear him yet in my imagination after forty years, as he clung to the ridge of the roof like a seal on a rock, chittering in the cold night wind, enviously eyeing some fires that blazed in another yard and groaning melancholiously. “A garden,” said he, “and six beehives--no, 'faith! 'twas seven last summer, and a roomful of books. Oh, Paul, Paul! Now I know how God cast out Satan. He took him from his warm fireside, and his books before they were all read, and his pantoufles, and set him straddling upon a frozen house-top to ponder through eternal night upon the happy past. Alas, poor being! How could he know what joys were in the simplicity of a room of books half-read and a pair of warm old slippers?”