Feudal society in the context of "Louis I of Naples"

The social structure of China has an expansive history which begins from the feudal society of Imperial China to the contemporary era. There was a Chinese nobility, beginning with the Zhou dynasty. However, after the Song dynasty, the powerful government offices were not hereditary. Instead, they were selected through the imperial examination system, of written examinations based on Confucian thought, thereby undermining the power of the hereditary aristocracy.

Imperial China divided its society into four occupations or classes, with the emperor ruling over them. Throughout this time period, there were attempts to eradicate this system. Social mobility was difficult, or sometimes nearly impossible, to achieve as social class was primarily defined by an individual's identity. To rise required passing a very difficult written exam. The great majority failed, but for those who passed their entire family rose in status.

Feudalism as practised in the Kingdom of England during the medieval period was a system of political, military, and socio-economic organisation based on land tenure. Designed to consolidate power and direct the wealth of the land to the king while providing military service to his causes, feudal society was structured around hierarchical relationships involving land ownership and obligations. These landholdings were known as fiefs, fiefdoms, or fees.

Free tenants, also known as free peasants, were tenant farmer peasants in medieval England who occupied a unique place in the medieval hierarchy. They were characterized by the low rents which they paid to their manorial lord. They were subject to fewer laws and ties than villeins. The term may also refer to the free peasants of the Kingdom of France, part of an ordering of classes with legal privileges who constituted the third estate, a land-owning non-political peasantry, mostly different from other countries with estates.

Polish heraldry is the study of the coats of arms that have historically been used in Poland and the Polish–Lithuanian Commonwealth. It treats of specifically Polish heraldic traits and of the Polish heraldic system, contrasted with heraldic systems used elsewhere, notably in Western Europe. Due to the distinctive ways in which feudal societies evolved, Poland's heraldic traditions differ substantially from those of the modern-day German lands and France.

Polish heraldry is an integral part of the history of the Polish szlachta (nobility).