The Holy Grail : truth and fiction / [by] Abd-ru-shin ; [translated from the German]. The Parsifal legend / [by] Ernest Schmitt ; [translated from the German]
Abd-ru-shin,1875-1941.
Schmitt, ErnestParsifal legend.
Grail Foundation of Great Britain.
Stuttgart Grail Message Foundation London Grail Foundation
[1979]
This collection originally published: in German. 'The Holy Grail' - translation of: 'Der heilige Gral'. s.l. : s.n., 1950
ISBN 3-87860-095-x
Grail Movement.