Arminius used his Roman army training to trap three legions in a German forest
Arminius spoke Latin, held Roman citizenship and equestrian rank, and had commanded auxiliary troops for Rome. That insider knowledge made him deadly. In autumn AD 9 he fed the governor Varus a false report of rebellion and steered three legions onto a narrow forest road near Kalkriese, where allied tribes waited in ambush.
He was born around 18 or 17 BC, son of Segimerus, a Cherusci chief allied with Rome. From AD 1 to 6 he and Flavus, his younger brother, soldiered for Rome, probably leading a Cheruscan detachment in the Pannonian wars. Returning to northern Germania in AD 7 or 8, he found Rome pushing its control from the Rhine toward the Weser and Elbe, and began quietly forging an alliance among tribes that were fiercely independent and often at odds.
His timing was sharp. A Balkan revolt had pulled eight of the eleven legions out of Germania, leaving Varus with three. The Cherusci and five allied tribes destroyed the entire force, the 17th, 18th and 19th legions with auxiliaries, over three days; archaeology places the battle at Kalkriese Hill, some 20 kilometres north of Osnabrück. Rome never again made a serious attempt to hold Germania beyond the Rhine. A stubborn garrison at Aliso, now Haltern, delayed the Germans long enough for Rhine defences to be organised, stopping any invasion of Gaul.
He eloped with Thusnelda, daughter of the pro-Roman prince Segestes, around AD 14. The next year the general Germanicus captured her while she was pregnant, and her son grew up a Roman captive. Germanicus fought Arminius between 14 and 16 and recovered two of the lost legionary eagles; the third turned up in 41. Flavus stayed loyal to Rome and fought against his brother at Idistaviso.
Arminius later warred with the Marcomanni king Maroboduus, who fled to Roman protection. Suspected of wanting a crown, he was murdered by fellow tribesmen in AD 21. Tacitus praised him as the liberator of Germania. In the 16th century Germans began calling him Hermann, an unrelated name, and nineteenth-century nationalists made him a symbol of unity. By the battle's 2,000th anniversary, commemorations in Germany were low-key.
Source: Arminius
