Bibliography : Sidney Sussex College, MS 100
| Willene B. Clark | Medieval Book of Birds: Hugh of Fouilloy's Aviarium |
| Brunsdon Yapp | A New Look at English Bestiaries |
Bibliography : Sidney Sussex College, MS 100
| Willene B. Clark | Medieval Book of Birds: Hugh of Fouilloy's Aviarium |
| Brunsdon Yapp | A New Look at English Bestiaries |