TREVRIZENT.  Arthurian.  In the German religious poem Parzival, by Wolfram Eschenbach, this is the name of a hermit who teaches Parzival about the true meaning of the Grail.  At length Parzival reaches such a state of purity and sanctity that the Grail messenger declares him worthy to become King of the Holy Grail. (Selections from Early German Literature, Collitz, 1910)