Columbia subject headings:
Harvard subject headings:
Power (Social sciences)--Rome.
Roman provinces--Administration.
Rome--Civilization--Influence.
Rome--History--Empire, 30 B.C.-284 A.D.
Rome--Politics and government--30 B.C.-284 A.D.
Princeton subject headings:
Power (Social sciences)--Rome.
Roman provinces--Administration.
Rome--Civilization--Influence.
Rome--History--Empire, 30 B.C.-284 A.D.
Rome--Politics and government--30 B.C.-284 A.D.