Final answer:
In manorial society, the classes were Lords, Ladies, Peasants, and Serfs, with Lords and Ladies holding power over the land, while Peasants and Serfs worked it and served the nobility.
Step-by-step explanation:
The four major classes found in manorial society were the Lords, Ladies, Peasants, and Serfs. Lords, or nobles, were the landowners and they had vassals who promised to fight for them in exchange for pieces of land. Ladies often managed the household and estates in the absence of their husbands. Peasants, who were often subject to noble overlords, owed rents and other services and lived in manors or villages. Serfs were unfree laborers tied to the land and they represented the majority of the population during medieval times. They were required to serve their lords by providing labor and goods, despite having few rights.