For those who don't read Dave Langford's Ansible, there is a site here that explores and reveals the Satanic, occult and pagan symbology of, um, C.S. Lewis - "the single most useful tool of Satan since his appearance in the Christian community sometime around World War II".
The site makes a valiant stab at a tone of rational debate in the opening paragraph: "John F. Kennedy, C.S. Lewis, and Aldous Huxley all died on the same day. They all went to the same place. Kennedy went to hell because he trusted in the Roman Whore ..."
After that it becomes less evenly balanced. Suffice to say that Lewis apparently managed the quite remarkable trick of being a Roman Catholic Taoist occultist pagan deity worshipping freemason, as should be obvious to anyone who reads his works with half an eye or less.
Sadly, my motivation, desire and ability to be funny about these people all dry up about here.