Note 24 — Chapter III · THE BARBARIAN INVASIONS.
Reading edition
It is curious that this should have begun in the first years of the Empire. See, among other passages that might be cited from the Augustan poets, Virg. Georg. i. 42; iv. 462; Hor. Od. iii. 3, 11; Ovid, Epp. ex Ponto, iv. 9. 105.