It was as the old man had said—a vaulted, columned hell of mingled Black Masses and Witches' Sabbaths—and what perfect completion could have added to it was beyond my power to guess. Decay had only increased the utter hideousness of its wicked symbolism and diseased suggestion, for the parts most affected by time were just those parts of the picture which in Nature—or in the extra-cosmic realm that mocked Nature—would be apt to decay and disintegrate.