Columbia subject headings:
Religious poetry, Spanish--History and criticism.
Spanish poetry--To 1500--History and criticism.
Harvard subject headings:
Christian poetry, Spanish--History and criticism.
Civilization, Medieval, in literature.
Epic poetry, Spanish--History and criticism.
Narrative poetry, Spanish--History and criticism.
Religious poetry, Spanish--History and criticism.
Spanish poetry--To 1500--History and criticism
Princeton subject headings:
Epic poetry, Spanish--History and criticism.
Spanish poetry--To 1500--History and criticism.