Example image of eyePlorer eyePlorer map for 'Myth of Er': Eschatology Plato The Republic (Plato) Afterlife Astral plane Celestial spheres Reincarnation Murder Tyrant Rainbow Ananke (mythology) Siren Lottery Glaucon Fates Spindle Whorl Classical planet Hell Lethe Somnium Scipionis Mnemosyne Astral body Iranian philosophy Geocentric model ER Trophonius Greek astronomy Tartarus Particular judgment Structure of Plato's Republic Zoroaster Annihilationism