Columbia subject headings:
Courts--Savoy (France and Italy)--Sources.
Savoy (France and Italy)--History--Sources.
Harvard subject headings:
Courts--Savoy (France and Italy)--Sources.
Savoy (France and Italy)--History--Sources.
Princeton subject headings:
Courts--Savoy (France and Italy)--Sources.
Savoy (France and Italy)--History--Sources.