Columbia subject headings:
Chronology, Roman.
Emperors--Rome.
History--Methodology.
Rome--Historiography.
Rome--History--Empire, 284-476.
Harvard subject headings:
Chronology, Historical
Chronology, Roman.
Emperors--Rome
Europe--History--To 476.
History, Ancient
History--Methodology
Rome--Historiography
Rome--History--Empire, 284-476.
Rome--History--Empire, 30 B.C.-476 A.D.
Princeton subject headings:
Chronology, Historical.
Europe--History--To 476.
History, Ancient.
Rome--History--Empire, 30 B.C.-476 A.D.