Columbia subject headings:
Ammianus Marcellinus. Rerum gestarum libri--Criticism and interpretation.
Rome--History--Empire, 284-476.
Harvard subject headings:
Ammianus Marcellinus. Rerum gestarum libri
Rome--History--Empire, 284-476--Historiography
Princeton subject headings:
Ammianus Marcellinus--Criticism and interpretation.
Rome--History--Empire, 284-476.