Columbia subject headings:
Ammianus Marcellinus.
Rome--History--Empire, 284-476.
Rome--History--Germanic Invasions, 3rd-6th centuries.
Harvard subject headings:
Ammianus Marcellinus. Rerum gestarum libri
Rome (Italy)--History--To 476--Sources.
Rome--History--Empire, 284-476--Sources.
Princeton subject headings:
Rome (Italy)--History--To 476--Sources.
Rome--History--Empire, 284-476--Sources.