They were the dreaded forces on the fringes of civilization, the bloodthirsty warriors who defied the Roman legions and terrorized the people of Europe. They were the Barbarians, and their names still evoke images of cruelty and chaos.But what do we really know of these legendary warriors? From the frigid North Sea to the Russian steppes, this ambitious series tells the fascinating stories of four of the most fabled groups of fighters in history, tracing 1,000 years of conquest and adventure through inspired scholarship and some of the most extensive reenactments ever filmed. Mongols rides with Genghis Khan and his descendants as they sweep from Asia to the heart of modern Germany in a frenzy of expansion.They came in waves from out of the dark forests of Europe and over the course of a millennium they drove a mighty empire to its knees. Relentless unmerciful and united only in their hatred for Rome each of these warrior tribes had its own violent agenda dark rites savage tactics and secret weapons.This documentary follows eight of history's most fearsome tribes: The Goths, Mongols, Huns, Vikings, Vandals, Saxons, Franks and the Lombards as they cut a swath of destruction through the world. BARBARIANS recreates the world of these invaders through even more intense stunts large-scale battle re-enactments and a fast-paced exciting narrative.The whistle of the war axe and the clank of the shield will ring in viewers' ears as these four programs bring the epochal clash of civilizations to life as never before.