Columbia subject headings:
Animals in literature.
Animals--Folklore.
Animals--Religious aspects--Christianity.
Christian art and symbolism in literature.
Literature, Medieval--History and criticism.
Harvard subject headings:
Animals in literature
Animals--Folklore.
Animals--Religious aspects--Christianity
Bestiaries
Literature, Medieval--History and criticism
Princeton subject headings:
Animals in literature.
Animals--Folklore.
Animals--Religious aspects--Christianity.
Bestiaries.
Christian art and symbolism in literature.
Literature, Medieval--History and criticism.