Columbia subject headings:
Dreams in literature.
Love poetry, Romance-language--History and criticism.
Poetry, Medieval--History and criticism.
Harvard subject headings:
Dreams in literature.
Love poetry, Romance-language--History and criticism.
Poetry, Medieval--History and criticism.
Romance-language poetry--To 1500--History and criticism.
Princeton subject headings:
Dreams in literature.
Love poetry, Romance-language--History and criticism.
Poetry, Medieval--History and criticism.
Romance-language poetry--To 1500--History and criticism.