Great Migration (II-VI centuries) → barbarians conquered the provinces of the Roman Empire → barbarian kingdoms:
439 – Kingdom of Vandal,
457 – Kingdom of Burgundy,
481 – Frankish kingdom
488 – the kingdom of the Ostrogoths.
Military democracy: popular assembly + elected military chiefs-kings.
Early feudal monarchy: the power of the king becomes hereditary, unlimited; the contradictions and the struggle between the king and the large landowners intensify.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.