Pluto (mythology) says that among the Turdetani, it is "Pluto, and not Hades, who inhabits the region down below." In the discourse "On Mourning" by the Greek author Lucian (2nd century AD), Pluto's "wealth" is the dead he rules over in the abyss "(chasma)"; the name "Hades" is reserved for the underworld itself. In Greek religious practice, Pluto is sometimes seen as the "chthonic Zeus" ("Zeus Chthonios" or "Zeus Catachthonios"), or at least as having functions or significance equivalent to those of Zeus but pertaining to the earth or underworld. In ancient Roman and Hellenistic religion, Pluto was identified with a number
Gate deities of the underworld only to the souls capable of pronouncing the secret name of the god himself, as a sort of "password". The walls of many Pharaonic tombs in the Valley of the Kings are decorated with the texts of the Book of Gates, which describes the twelve gates or pylons of the underworld: in spite of being imagined as architectural barriers to all intents and purposes, the gates were individually named as goddesses. Chapter 144 of the Book of the Dead mentions seven gates, each with its own God, a Doorkeeper and a Herald: for example, the 7th gate is guarded by