C. S. Lewis
Lewis and fellow novelist J. R. R. Tolkien were close friends. They both served on the English faculty at Oxford University, and were active in the informal Oxford literary group known as the Inklings. According to Lewis's memoir "Surprised by Joy", he was baptised in the Church of Ireland, but fell away from his faith during adolescence. Lewis returned to Anglicanism at the age of 32, owing to the influence of Tolkien and other friends, and he became an "ordinary layman of the Church of England". Lewis's faith profoundly affected his work, and his wartime radio broadcasts on the subject of Christianity brought him wide acclaim.
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".