Bibliography : Boar
| Janetta Rebold Benton | Medieval Menagerie: Animals in the Art of the Middle Ages |
| Anne Clark | Beasts and Bawdy |
| Arthur H. Collins | Symbolism of Animals and Birds Represented in English Church Architecture |
| Gerald of Wales; Thomas Forester, trans.; Richard Hoare, trans; Thomas Wright, ed. | The historical works of Giraldus Cambrensis |
| Gerald of Wales; Thomas Forester, trans.; Thomas Wright, ed. | The Topography of Ireland |
| Michel Pastoureau; Agostino Paravicini Bagliani & Baudouin van den Abeele, ed. | La chasse au sanglier: histoire d'une devalorisation (IVe-XIVe siecle) |
| Ann Payne | Medieval Beasts |
| Beryl Rowland | Blind Beasts: Chaucer's Animal World |
| J. L. Schrader, ed. | A Medieval Bestiary |