Columbia subject headings:
Harvard subject headings:
Assisi (Italy)--Buildings, structures, etc.
Cappella di S. Maria Porziuncola (Basilica di S. Maria degli Angeli)
Eremo delle carceri (Assisi, Italy)
Francis, of Assisi, Saint, 1182-1226--Shrines.
San Damiano (Church : Assisi, Italy)
Princeton subject headings:
Assisi (Italy)--Buildings, structures, etc.
Franciscan architecture--Italy--Assisi.