Complex sentence: Its location is, as far below Hades as the earth is below the heavens, where souls are judged after death, according to Plato in "Gorgias" (c.400 BC), and where the wicked receive divine punishment.
Split into simpler sentences: Its location is as far below Hades as the earth is below the heavens. It's where souls are judged after death, according to Plato in "Gorgias" (c.400 BC), and where the wicked receive divine punishment.