The Battle That Stopped Rome: Emperor Augustus, Arminius, and the Slaughter of the Legions in the Teutoburg Forest

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 Russia. But after this defeat, the shocked Romans ended all efforts to expand beyond the Rhine, which became the fixed ...