Flavi[i] Vegeti[i] Renati, Viri Inl. De Re Militari libri quatuor - Vegetius Renatus, Flavius 383-450; Frontinus, Sextus Iulius 30-103; Aelianus Tacticus ca. 1./2. Jh; Polybius v200-v120; Stewechius, Godescalcus 1551-1586 (Raphelengius, 1592)