Stein, W. J., The ninth century and the holy grail / W.J. Stein, John M. Wood. - Second edition. - 384 pages ; 24 cm ISBN: 190699904X 9781906999049 Subjects--Topical Terms: Anthroposophy.Grail--Legends LC Class. No.: PN686.G71 Dewey Class. No.: 299.935