Estates of the realm

Broad orders of social hierarchy

The estates of the realm, or three estates, were the broad orders of social hierarchy used in Christendom from the Middle Ages to early modern Europe. Different systems for dividing society members into estates developed and evolved over time. The best known system is the French ancien régime (old regime), a three-estate system which was made up of a First Estate of clergy, a Second Estate of titled nobles, and a Third Estate of all other subjects (both peasants and bourgeoisie).

From Wikipedia, under CC BY-SA. More on occurri.