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).
After this turn of affairs, Constantius, as one that now touched the skies with his head and would control all human chances, was puffed up by the grandiloquence of his flatterers, whose number he himself increased by scorning and rejecting those who were not adepts in that line; as we read of Croesus,[*](Cf. Herodotus, i. 33.) that he drove Solon headlong out of his kingdom for the reason that he did not know how to flatter; and of Dionysius, that he threatened the poet Philoxenus[*](Cf. Diod. Sic. xv. 6, and see Index.) with death, because when the tyrant was reading aloud
But this fault is a pernicious nurse of vices. For praise ought to be acceptable in high places only when opportunity is also sometimes given for reproach of things ill done.