The Chronicles of Narnia: The Lion, the Witch and the Wardrobe includes all of the features previously released on the two-disc special edition. The two additional discs include a segment called "The Dreamer of Narnia", a previously unreleased feature-length film about C. S. Lewis, and additional production featurettes. Most of the extended footage, besides the extended battle sequence, is longer establishing shots of Narnia and footage of the Pevensies walking in Narnia. The high-definition Blu-ray Disc version was released on May 13, 2008, in the United States, and on June 16, 2008, in the United Kingdom. The Chronicles of Narnia: The Lion, the Witch and the Wardrobe The Chronicles of Narnia:
The Chronicles of Narnia song "Further Up, Further In" from the album "Room to Roam" by The Waterboys is heavily influenced by "The Chronicles of Narnia", with the title coming from a passage in "The Last Battle". C. S. Lewis is acknowledged in the liner notes as an influence. A convert to Christianity in later life, Lewis had authored a number of works on Christian apologetics and other literature with Christian-based themes before writing the "Narnia" books. The character Aslan is widely accepted by literary academia as being based on Jesus Christ. Lewis did not initially plan to incorporate Christian theological concepts into his