The Carolingians

S1, E9: "While the Roman Empire dozes peacefully under the Pax Romana, we see how processions of invaders are spreading throughout the land. Later, in a great cloud of dust we see a horde gallop by: the Huns of Attila. We see a peaceful settlement whose inhabitants - which include our friends - are going about their daily chores; their children are at play. Suddenly, the bell tower sounds the alarm. The villagers panic, snatch up their children, and urge their cattle to the nearby forest. The inhabitants of the settlement return to find it in ruins, th flames consuming the last remains. They set about rebuilding. The invasions have recommenced. We see Clovis, the king of the Francs, kneeling before the Bishop of Reims. He's becoming the only catholic king in Europe, performing this subtle genuflection..."