Beast
Bibliography : Swallow
| W. Geoffrey Arnott | Birds in the Ancient World from A to Z |
| John Ashton | Curious Creatures in Zoology |
| Anne Clark | Beasts and Bawdy |
| Michael J. Curley | Physiologus |
| Ann Payne | Medieval Beasts |
Bibliography : Swallow
| W. Geoffrey Arnott | Birds in the Ancient World from A to Z |
| John Ashton | Curious Creatures in Zoology |
| Anne Clark | Beasts and Bawdy |
| Michael J. Curley | Physiologus |
| Ann Payne | Medieval Beasts |