Columbia subject headings:
Military art and science--Rome--History.
Pompeii (Extinct city)--History, Military.
Pompeii (Extinct city)--History--Siege, 89 B.C.
Rome--History, Military--265-30 B.C.
Harvard subject headings:
Military art and science--Rome--History
Pompeii (Extinct city)--History, Military.
Rome--History, Military--265 B.C.-30 B.C.
Princeton subject headings:
Military art and science--Rome--History.
Pompeii (Extinct city)--History, Military.
Rome--History, Military--265-30 B.C.