The Grail legend is the centerpiece of Arthurian literature, and this classic work by the renowned scholar Arthur Edward Waite ranks among the most informative and profound books ever written on the subject. While the myths surrounding the Holy Grail are seemingly in harmony with orthodox religion,  Waite reveals that beneath their pious surface, they are as subversive as any other form of mysticism -- illustrating the symbolic nature of doctrinal teachings, no more intended for literal interpretation than is any fiction. With this informative study, Waite restores the full and true meaning of the knightly quests for honor and adventure as journeys of the soul.