Columbia subject headings:
Art, Italian--Italy--Siena.
Magic--Italy--Siena.
Siena (Italy)--Civilization.
Siena (Italy)--Social life and customs.
Harvard subject headings:
Art, Italian--Italy--Siena.
Magic--Italy--Siena.
Siena (Italy)--Civilization.
Siena (Italy)--Social life and customs.
Princeton subject headings:
Art, Italian--Italy--Siena.
Magic--Italy--Siena.
Siena (Italy)--Social life and customs.