Columbia subject headings:
Christian saints--Italy--Sicily.
Hagiography--Congresses.
Monasticism and religious orders--Italy--Sicily.
Sicily (Italy)--Church history.
Harvard subject headings:
Christian saints--Italy--Sicily.
Hagiography--Congresses.
Monasticism and religious orders--Italy--Sicily.
Sicily (Italy)--Church history.
Princeton subject headings:
Christian saints--Italy--Sicily--Congresses.
Hagiography--Congresses.
Sicily (Italy)--Church history--Congresses.