The history of the barbarian peoples of Europe is filled with dramatic wars and migrations along with charismatic and often farsighted leaders. Inevitably, their greatest challenge was their struggle with the renowned military might of Rome. Even when outnumbered and faced by better equipped and trained Roman legions, the barbarians could inflict devastating defeats upon Rome. Though sometimes fickle in battle, the barbarian warrior was capable of reckless bravery. The Romans themselves admired the size and strength of the barbarians, which, combined with a life of hardship and intertribal...