Bibliography : Yale

John Ashton Curious Creatures in Zoology
John Cherry, ed. Mythical Beasts
Anne Clark Beasts and Bawdy
Rodney Dennys The Heraldic Imagination
George C. Druce Notes on the History of the Heraldic Jall or Yale
Wilma B. George The Yale
Florence McCulloch; Pierre Gallais, Yves-Jean Riou, eds. L' éale et la centicore: deux bêtes fabuleuses