The Egyptian priests affirmed that nothing is ever annihilated; to die is therefore only to assume a new form. Herodotus says that they were the first to discover that the soul is immortal, their conception of it being that it is an emanation from or a particle of the universal soul, which in a less degree animates all animals and plants, and even inorganic things. Their dogma that there had been divine incarnations obliged them to assert that there had been a fall of man, this seeming to be necessary to obtain a logical argument in justification of prodigies so great. For the relief of the guilty soul, they prescribed in this life fasts and penances, and in the future a transmigration through animals for purification. At death, the merits of the soul were ascertained by a formal trial before Osiris in the shadowy region of Amenti--the under world--in presence of the four genii of that realm, and of forty-two assessors. To this judgment the shade was conducted by Horus, who carried him past Cerberus, a hippopotamus, the gaunt guardian of the gate. He stood by in silence while Anubis weighed his heart in the scales of justice. If his good works preponderated, he was dismissed to the fields of Aahlu--the Elysian Fields; if his evil, he was condemned to transmigration. [Sidenote: The trial of the dead.] [Sidenote: Origin of the Greek Hades.] But that this doctrine of a judgment in another world might not decline into an idle legend, it was enforced by a preparatory trial in this--a trial of fearful and living import. From the sovereign to the meanest subject, every man underwent a sepulchral inquisition. As soon as any one died, his body was sent to the embalmers, who kept it forty days, and for thirty-two in addition the family mourned, the mummy, in its coffin, was placed erect in an inner chamber of the house. Notice was then sent to the forty-two assessors of the district; and on an appointed day, the corpse was carried to the sacred lake, of which every nome, and, indeed, every large town, had one toward the west. Arrived on its shore, the trial commenced; any person might bring charges against the deceased, or speak in his behalf; but woe to the false accuser. The assessors then passed sentence according to the evidence before them: if they found an evil life, sepulture was denied, and, in the midst of social disgrace, the friends bore back the mummy to their home, to be redeemed by their own good works in future years; or, if too poor to give it a place of refuge, it was buried on the margin of the lake, the culprit ghost waiting and wandering for a hundred years. On these Stygian shores the bones of some are still dug up in our day: they have remained unsepulchred for more than thirty times their predestined century. Even to wicked kings a burial had thus been denied. But, if the verdict of the assessors was favourable, a coin was paid to the boatman Charon for ferriage; a cake was provided for the hippopotamus Cerberus;