The Grail secret and Wolfram von Eschenbach’s Secret of the Holy Grail. The most significant of all the Grail romances is “Parzival”. The Bavarian knight, Wolfram von Eschenbach composed this master piece between 1195 and 1216. In his version, the Grail is uniquely a stone. And referencing a stone or rock is the key to finding illuminating Biblical passages. Especially of a “rejected stone.” Von Eschenbach claims he based his...