When their migratory movements ended, there appeared among the Slavs the first rudiments of state organizations, each headed by a prince with a treasury and a defense force. Moreover, it was the beginnings of class differentiation, and nobles pledged allegiance either to the Frankish/ Holy Roman Emperors or the Byzantine Emperors.
స్లావ్ల మధ్య ప్రభుత్వ సంస్థల తొలి ప్రాథమిక సూత్రాలు ఎప్పుడు కనిపించాయి?
When their migratory movements ended