Columbia subject headings:
Art, European--Themes, motives.
Horsemen and horsewomen in art.
Portrait painting, European--Themes, motives.
Portraits, European.
Harvard subject headings:
Equestrian portraits, European.
Portrait painting, European.
Princeton subject headings:
Art, European--Themes, motives.
Horsemen and horsewomen in art.
Portrait painting, European--Themes, motives.
Portraits, European.