What are the features of a feudal society?

The essence of feudal society is in feudal relations. So the state was divided into separate parts, which were owned by large feudal lords, for these same feudal lords ordinary peasants worked, who were also forced to pay them taxes. Thus, feudal relations were built in the Middle Ages, that is, part of the population was subject to another. In addition, there was a system of vassalage, where a vassal served his liege, and he awarded him land for his faithful service.