Ammien Marcellin, Jornandès, Frontin (Les stratagèmes), Végèce, Modestus - Ammianus Marcellinus 330-395; Iordanes Gotus ca. 6. Jh; Frontinus, Sextus Iulius 30-103; Vegetius Renatus, Flavius 383-450; Modestus ca. 4. Jh; Iordanes Gotus ca. 6. Jh; Modestus ca. 4. Jh; Frontinus, Sextus Iulius 30-103; Vegetius Renatus, Flavius 383-450 (Collection des auteurs latins, 1851)