Columbia subject headings:
Christian poetry, European--History and criticism.
Lyric poetry--History and criticism.
Poetry, Medieval--History and criticism.
Harvard subject headings:
Christian poetry, European--History and criticism.
Lyric poetry--History and criticism
Poetry, Medieval--History and criticism.
Princeton subject headings:
Christian poetry, European--History and criticism.
Lyric poetry--History and criticism.
Poetry, Medieval--History and criticism.