C. S. Lewis
After his conversion to theism in 1929, Lewis converted to Christianity in 1931, following a long discussion and late-night walk with his close friends Tolkien and Hugo Dyson. He records making a specific commitment to Christian belief while on his way to the zoo with his brother. He became a member of the Church of England – somewhat to the disappointment of Tolkien, who had hoped that he would join the Catholic Church.
The Well at the World's End
Although the novel is relatively obscure by today's standards, it has had a significant influence on many notable fantasy authors. C. S. Lewis and J. R. R. Tolkien both seem to have found inspiration in "The Well at the World's End": ancient tables of stone, "King Gandolf," a "King Peter," and a quick, white horse named "Silverfax," an obvious inspiration for "Shadowfax," are only a few. Lewis was sufficiently enamored with Morris that he wrote an essay on that author, first read to an undergraduate society at Oxford University called the Martlets and later published in the collection of essays called "Rehabilitations".