Columbia subject headings:
Art, European--Themes, motives.
Florence (Italy)--In art.
Harvard subject headings:
Art, European--Themes, motives
Florence (Italy)--In art.
Landscapes in art
Princeton subject headings:
Drawing--Italy--Florence.
Florence (Italy)--In art.
Florence (Italy)--Pictorial works.
Landscapes in art.
Painting, Italian--Italy--Florence.