Columbia subject headings:
Art--Italy--Udine.
Udine (Italy)--History.
Udine (Italy)--In art.
Udine (Italy)--Pictorial works.
Harvard subject headings:
Art--Italy--Udine.
Udine (Italy) in art.
Udine (Italy)--History.
Udine (Italy)--Pictorial works.
Princeton subject headings:
Art--Italy--Udine.
Udine (Italy)--History.
Udine (Italy)--In art.
Udine (Italy)--Pictorial works.