Columbia subject headings:
Harvard subject headings:
Francis, of Assisi, Saint, 1182-1226, in fiction, drama, poetry, etc.
Francis, of Assisi, Saint, 1182-1226--In literature.
French poetry--20th century--History and criticism
Princeton subject headings:
Francis, of Assisi, Saint, 1182-1226--In literature.
Francis, of Assisi, Saint, 1182-1226--Poetry.
French poetry--20th century--History and criticism.
French poetry--20th century.