Kurvinen, Auvo, Rez. zu Adolf, Helen, Visio pacis. Holy City and Grail. An Attempt at an Inner History of the Grail Legend. University Park, Pennsylvania 1960, Studia Neophilologica, 33, 1961, 206

Gral:

Interpretation:

Kreuzzug u. Pilgerfahrt:

Orient:

Quellen - allgemein:

Religion: