Beast
Bibliography : Peridexion Tree
| Anne Clark | Beasts and Bawdy |
| Michael J. Curley | Physiologus |
| Willy Ley | Dawn of Zoology |
| Werner Telesko | The Wisdom of Nature: The Healing Powers and Symbolism of Plants and Animals in the Middle Ages |
Bibliography : Peridexion Tree
| Anne Clark | Beasts and Bawdy |
| Michael J. Curley | Physiologus |
| Willy Ley | Dawn of Zoology |
| Werner Telesko | The Wisdom of Nature: The Healing Powers and Symbolism of Plants and Animals in the Middle Ages |