Barber, Richard, The Knight and Chivalry, Longman, London, 1970

[UL LONDON]

Interpretation: 170,16 (106), 269,24-269,25 (109), 447,25-447,27 (109), 451,21-451,22 (109), 462,19 (109), 678,30 (109), 800,1-802,10 (345 Anm. 10)

Rittertum:

Wolfram - Biographie: 185,1-185,2 (105), 217,1-217,6 (105), 297,16-297,27 (345 Anm. 9)