Columbia subject headings:
Art and literature--History.
Art--History.
Arts--History.
Sonnets, French--History and criticism.
Sonnets, Spanish--History and criticism.
Harvard subject headings:
Art and literature--History.
Art--History
Arts--History
Sonnets, French--History and criticism.
Sonnets, Spanish--History and criticism.
Princeton subject headings:
Art and literature--History.
Art--History.
Arts--History.
Sonnets, French--History and criticism.
Sonnets, Spanish--History and criticism.