Question: Novelist Clive Staples Lewis, best known as C. S. Lewis, the author of The Chronicles of Narnia which featured Lucy Pevensie, also taught at Oxford University and what other university?
Sentence (from "Lantern Waste"): The lamppost in the wood is an iconic image of Narnia, and the question of its origin is what convinced Lewis to write more than one book on Narnia.
Relevant evidence: No