Odysseus has had a most terrifying, almost overwhelming, experience in summoning the dead spirits of Hades in order to continue his journey home so as to find his own true soul, Penelope.
We have seen in this series that the integration of the soul does not admit of any shortcuts. Odysseus must suffer all of the nine shortcomings that are to be found in the human personality. From sloth and lust, at points Nine and Eight on the Enneagram cycle of nine personality types, he has moved through gluttony (where a bold shortcut was attempted and failed), fear, and avarice at points Seven, Six, and Five.