Arius is widely considered to be Rowan Williams's magnum opus. Long out of print and never before available in paperback, it has been newly revised. This expanded and updated edition marks a major publishing event. Arianism has been called the "archetypal Christian heresy" because it denies the divinity of Christ. In his masterly examination of Arianism, Rowan Williams argues that Arius himself was actually a dedicated theological conservative whose...