Groos, Arthur B, trachontê and des trachen umbevart (Parzival 483), in Bushell, Anthony, Essays in Germanic Studies. Carl Lofmark Memorial Volume. Edited and introduced by Anthony Bushell, Trivium, 28, Trivium Publications, Lampeter, 1993, 23-37

Exotisches:

Kyot: 453,12 (27)

Lexikographie: 518,6 (25), 782,19 (25)

Medizin: 478,1-481,7 (23), 483,6-483,18 (23), 489,22-490,17 (29)

Naturwissenschaft: , 453,12 (27), 478,1-481,7 (23), 483,6-483,18 (23), 483,6 (25), 483,8-483,9 (24), 483,11 (27), 483,12-483,15 (28), 483,13 (25, 29, 30), 483,14-483,15 (25), 483,17-483,18 (24), 489,22-490,17 (29), 518,6 (25), 520,3 (26), 782,1-782,30 (28), 782,19 (25)

Orient: 453,12 (27)

Pflanzen u. Pflanzensymbolik:

Religion: 520,3 (26)

Sternkunde:

Syntax: 483,6 (25), 483,13 (25, 30), 483,14-483,15 (25)