There were also lakes lying side by side, one of boiling gold, one of lead intensely cold, another of rough iron; and certain daemons, like metal-workers, with their instruments took up and thrust in the souls of those who had been guilty through greed and cupidity. When in the gold they had become fiery and transparent by burning, these daemons plunged them into the lake of lead; and when they had there become frozen like hail, they were transferred to the lake of iron. There they were made horribly black, and were so fractured and bruised by the hardness of the iron, as to look like different beings; and then in this deformed condition they were carried again to the lake of gold, enduring intense torment in these successive transportations. But those suffered most horribly of all who thought that they had been at length released from the hands of justice, yet who were again apprehended for fresh punishment. These were they the punishment of whose guilt passed on to some of their children or descendants. When one of these comes and meets them, he falls upon them with anger, and cries out against them, showing the tokens of his sufferings, reviling and pursuing the souls that long to escape and hide, yet are unable so to do; for the ministers of justice run after them to subject them to fresh chastisement, and push them on, while they from the beginning lament bitterly, well knowing the punishment that awaits them. He said too that some, indeed many, of the souls of the descendants of bad men clustered together, sustained in this posture like bees or bats, and venting in shrieks their indignation at the remembrance of what they had suffered on account of their parents or ancestors. Last of all, he saw the souls destined to a second birth, by main force, bent and transformed into all sorts of beasts by artificers who fashioned them by appropriate tools and by blows as upon an anvil, compressing all their parts, reversing some, planing down some, and utterly destroying some, so as to fit them for habits and modes of life other than human. Among these appeared the soul of Nero, having already endured other torments, and now pierced with red-hot nails. The artificers had taken this soul in hand, and given it the form of Pindar’s viper,[73:1] a form in which the creature after being conceived eats its way to life through its mother’s bowels; when, as Thespesius said, a light suddenly shone forth, and from the light came a voice commanding that he should be transformed into another more gentle brute,—one of those croaking creatures that burrow about swamps and ponds;[73:2] for though he had been punished for his wrong-doings, yet something of mercy was due to him from the gods, because he had emancipated the Greeks,[74:1] of all his subjects the best race and dearest to the gods.