Res Gestae
Ammianus Marcellinus
Ammianus Marcellinus. Ammianus Marcellinus, with an English translation, Vols. I-III. Rolfe, John C., translator. Cambridge, MA; London: Harvard University Press; W. Heinemann, 1935-1940 (printing).
For the theologians maintain that there are associated with all men at their birth, but without interference with the established course of destiny, certain divinities of that sort, as directors of their conduct; but they have been seen by only a very few, whom their manifold merits have raised to eminence.