Columbia subject headings:
Harvard subject headings:
Farnese family--Congresses.
Farnese family.
Italy--History--1559-1789--Congresses.
Military art and science--Europe--History--16th century.
Military art and science--Europe--History--17th century
Military art and science--Italy--History--16th century.
Military art and science--Italy--History--17th century.
Military art and science--Italy--History--Congresses.
Nobility--Italy--Congresses.
Princeton subject headings:
Farnese family--Congresses.