Columbia subject headings:
Alps, Western, Region--Church history.
Italy, Northern--Church history.
Waldenses--Alps, Western, Region.
Waldenses--Italy, Northern.
Harvard subject headings:
Alps (Western, Region)--Church history.
Italy, Northern--Church history.
Waldenses--Alps, Western, Region.
Waldenses--Italy, Northern.
Princeton subject headings:
Alps, Western, Region--Church history.
Italy, Northern--Church history.
Waldenses--Alps, Western, Region.
Waldenses--Italy, Northern.