Old Great Bulgaria
After the collapse of Old Great Bulgaria, some of the Bulgars, led by Alzeco, thought to be a son of Khan Kubrat, settled in the lands of the Longobard Kingdom. Paul the Deacon places a settlement in his history of the migration of the Bulgars in the area of the Duchy of Benevento. Under the leadership of Alzeco, the Bulgars (called "Vulgars" by Paul) came to Italy in Benevento, where they settled in the Molise region.