ランゴバルド王国
The former Duchy of Friuli in the Italian Kingdom of the Lombards had been conquered by Charlemagne in 774 and incorporated as a march of the Carolingian Empire. When in 952 King Otto I of Germany invaded Italy, he added the Friulian territory to the March of Verona, ruled by the Dukes of Bavaria, from 976 by the Dukes of Carinthia.