I don't usually like writing my ideas when they are only half-baked, but with Purim and Pesach I haven't written in a while so here goes...
This is about Till We Have Faces (TWHF). Elsewhere, I've explained my general contention about this work that Lewis calls his best work, but now I'm attempting to come to terms with the following challenge which I think may help demonstrate the purpose of this work. Let me quickly note that I am in no way an expert on Greek and Roman mythology so I may be way off here anyway...
Venus is the goddess of love and beauty. No doubt this is very important to Lewis who, as we've spoken about, enables the half-gods to take their place when the true God is ascendent. If, as Lewis believes, God is Love (as explained, for example, in Mere Christianity and The Problem of Pain) then of all the half-gods Venus must be the most important and that's why it makes sense that it is Venus/Aphrodite/Ungit who is the god of Glome.
However, the story of Psyche presents the following question, how can Psyche be worshipped at the expense of Venus? Can't Venus just ramp up the beauty leaving Psyche's beauty in the dust? Can't Venus just make everyone love her? How can it be that people turn to Psyche's beauty and ignore the source of all beauty? And how does getting beauty from the Underworld help at all?
I think the questions are in some way, self-answering. Of course, Venus could do all of that, but the problem isn't Psyche, it's the people. Just like the problem isn't God, but that people don't recognize God. So, Venus strikes out with vengeance against the object of people's worship, just like God struck out against the idols of the Egyptians (as we read about in the Passover Haggadah). Psyche must work for Venus to make Venus lovable.
In truth, God is love, even if He is not always beloved. It is the task of His Nation to demonstrate His love and beauty to humanity.
OK, that's a start... not great, but we'll continue and see where this takes us...