Columbia subject headings:
Harvard subject headings:
Christian life--Catholic authors--Congresses.
Francis, of Assisi, Saint, 1182-1226. Regula--Congresses.
Franciscans--Rules--Congresses.
Princeton subject headings:
Christian life--Catholic authors--Congresses.
Francis, of Assisi, Saint, 1182-1226. Regula--Congresses.
Franciscans--Rules--Congresses.