
In AD 9, a Roman traitor led an army of barbarians who trapped and slaughtered three entire Roman legions: 20, 000 men, half the Roman army in Europe. If not for this battle, the Roman Empire would have expanded to the River Elbe and probably eastward into present-day Russia...

In AD 9, a Roman traitor led an army of barbarians who trapped and then slaughtered three entire Roman legions: 20,000 men, half the Roman army in Europe. If not for this battle, the Roman Empire would surely have expanded to the Elbe River, and probably eastward into present-day...