Columbia subject headings:
Portrait painting, European--16th century.
Portrait painting, European.
Portraits--Identification.
Harvard subject headings:
Portrait painting, European--16th century.
Portrait painting, European--Themes, motives.
Portrait painting--16th century--Europe--Themes, motives.
Portraits, European--Themes, motives.
Portraits--Identification.
Symbolism in art.
Princeton subject headings:
Portrait painting, European.
Portrait painting--16th century--Europe.
Portraits--Identification.