But the glimpses of hell that are furnished in the “Dialogues” of St. Gregory appear meagre and unimaginative, compared with those of some later monks. A long series of monastic visions, of which that of St. Fursey, in the seventh century, was one of the first, and which followed in rapid succession, till that of Tundale, in the twelfth century, professed to describe with the most detailed accuracy the condition of the lost.(452) It is impossible to conceive more ghastly, grotesque, and material conceptions of the future world than they evince, or more hideous calumnies against that Being who was supposed to inflict upon His creatures such unspeakable misery. The devil was represented bound by red-hot chains, on a burning gridiron in the centre of hell. The screams of his never-ending agony made its rafters to resound; but his hands were free, and with these he seized the lost souls, crushed them like grapes against his teeth, and then drew them by his breath down the fiery cavern of his throat. Dæmons with hooks of red-hot iron plunged souls alternately into fire and ice. Some of the lost were hung up by their tongues, others were sawn asunder, others gnawed by serpents, others beaten together on an anvil and welded into a single mass, others boiled and then strained through a cloth, others twined in the embraces of dæmons whose limbs were of flame. The fire of earth, it was said, was but a picture of that of hell. The latter was so immeasurably more intense that it alone could be called real. Sulphur was mixed with it, partly to increase its heat, and partly, too, in order that an insufferable stench might be added to the misery of the lost, while, unlike other flames, it emitted, according to some visions, no light, that the horror of darkness might be added to the horror of pain. A narrow bridge spanned the abyss, and from it the souls of sinners were plunged into the darkness that was below.(453)