Bibliography : Sheep
Anne Clark | Beasts and Bawdy |
Arthur H. Collins | Symbolism of Animals and Birds Represented in English Church Architecture |
Victor Henry Debidour | Le Bestiaire Sculpté du Moyen Age en France |
Ann Payne | Medieval Beasts |
Beryl Rowland | Blind Beasts: Chaucer's Animal World |
J. L. Schrader, ed. | A Medieval Bestiary |