Columbia subject headings:
Harvard subject headings:
Assisi (Italy)--Buildings, structures, etc.
Basilica di S. Maria degli Angeli (Assisi, Italy)
Francis, of Assisi, Saint, 1182-1226
Princeton subject headings:
Assisi (Italy)--Church history.
Francis, of Assisi, Saint, 1182-1226.
Santa Maria degli Angeli (Church : Assisi, Italy)