The Mystery of the Holy Grail: A Modern Path of Initiation.
Rudolf Steiner College Publications, uten sted 1991, 8vo, orig. omslag, 117 + (1) s., engelsk tekst.
«For those of you interested in modern spirituality there is perhaps no one theme that is more important than that of the Grail. As early as 1909, Rudolf Steiner (1861—1925) prophetically announced that the Grail stories, with their poignant, poetic quality, depicting the quest towards the highest, would re-emerge in modern consciousness. In fact, modern authors such as T. S. Eliot, Solshenyzin, John Steinbeck, and others have incorporated various aspects of Grail imagery in their writings.» — 1