| Colin Hardie |
The Discarded Image: an Introduction to Medieval and Renaissance Literature, by C. S. Lewis |
|
37/1, p. 95 |
| Anthony Gervase Mathew |
Byzantine East and Latin West, by Deno J. Geanakoplos |
|
36/2, p. 215 |
| A.V.C. Schmidt |
Europas Christliche Literatur Von 500-1500, by Gisbert Kranz |
|
39/3, p. 323 |