Columbia subject headings:
Franciscans--Historiography--Congresses.
Franciscans--Study and teaching--Italy--Congresses.
Società internazionale di studi francescani. Convegno internazionale--History--Congresses.
Harvard subject headings:
Franciscans--Historiography--Congresses.
Franciscans--Study and teaching--Italy--Congresses.
Società internazionale di studi francescani. Convegno internazionale--History--Congresses.
Princeton subject headings: