Two very different satyrs appear in C.S. Lewis’s works, one in his early pre-conversion poem “The Satyr” in Spirits in Bondage and one in his more mature Narnia books (Mr. Tumnus, but Narnia is also home to a whole race of Fauns). Lewis handles the imagery and associations of the satyr or faun quite differently at these points in his writing career, but both represent a split in the psychology of the human male.
Christopher, Joe R.
"C.S. Lewis's Two Satyrs,"
Mythlore: A Journal of J.R.R. Tolkien, C.S. Lewis, Charles Williams, and Mythopoeic Literature: Vol. 34
, Article 6.
Available at: https://dc.swosu.edu/mythlore/vol34/iss2/6