Columbia subject headings:
Italian literature--16th century--Political aspects.
Italian poetry--16th century--History and criticism.
Love poetry, Italian--Italy--Florence--History and criticism.
Petrarchism--Political aspects.
Harvard subject headings:
Florence (Italy)--Politics and government--1421-1737.
Italian poetry--16th century--History and criticism
Italian poetry--Italy--Florence--History and criticism.
Petrarchism
Political poetry, Italian--History and criticism.
Princeton subject headings:
Italian literature--16th century--Political aspects.
Italian poetry--16th century--History and criticism.
Love poetry, Italian--Italy--Florence--History and criticism.
Petrarchism--Political aspects.