Pluto (mythology) from the 5th century BC onward the name Hades was increasingly reserved for the underworld as a place. Neither Hades nor Pluto was one of the traditional Twelve Olympians, and Hades seems to have received limited cult, perhaps only at Elis, where the temple was opened once a year. During the time of Plato, the Athenians periodically honored the god called "Plouton" with the "strewing of a couch" "(tên klinên strôsai)". At Eleusis, "Plouton" had his own priestess. Pluto was worshipped with Persephone as a divine couple at Knidos, Ephesos, Mytilene, and Sparta as well as at Eleusis, where they
Greek underworld name. Not much is known about her, but she is an ally of Zeus and lives in the underworld. Eurynomos is one of the daemons of the underworld, who eats off all the flesh of the corpses, leaving only their bones. In the Greek underworld, the souls of the dead still existed but they are insubstantial and they flitted around the underworld with no sense of purpose. The dead within the Homeric underworld lack "menos", or strength, and therefore they cannot influence those on earth. They also lack "phrenes", or wit, and are heedless of what goes on around them