Columbia subject headings:
Christian art and symbolism--Italy--Congresses.
Francis, of Assisi, Saint, 1182-1226--Art--Congresses.
Franciscan art--Italy--Congresses.
Harvard subject headings:
Christian art and symbolism--Italy--Congresses.
Francis, of Assisi, Saint, 1182-1226--Art--Congresses.
Franciscan art--Italy--Congresses.
Princeton subject headings:
Christian art and symbolism--Italy--Congresses.
Francis, of Assisi, Saint, 1182-1226--Art--Congresses.
Franciscan art--Italy--Congresses.