How did manorialism differ from feudal relations between lords and vassals?

While feudalism and manorialism are often discussed together as components of medieval society, they represent distinct systems of organization. Feudalism primarily describes the political and military relationships between members of the nobility, whereas manorialism refers to the economic and social organization of the landed estate.12

Feudal Relations: Lords and Vassals

Feudalism centered on master-client relationships between kings, lords, and vassals. This system was defined by a contract in which a lord granted a fief (land) to a vassal in exchange for specific services, typically military, judicial, or administrative. The vassal owed the lord fealty, and the lord was obligated to provide protection and justice to the vassal.23

Manorialism: Lords and Peasants

Manorialism was an economic system that organized the relationship between a lord and the peasants who worked his land. The basic unit was the manor, a self-sufficient estate. Unlike the noble-to-noble feudal bond, the manorial system involved:1
* Dependency: Peasants, often serfs, were tied to the land and owed the lord labor services and rent in exchange for protection and the right to farm small plots for their own subsistence.12
* Jurisdiction: The lord exercised authority over tenants through the manorial court, which managed local disputes, land transactions, and the enforcement of manorial customs.41

In short, feudalism structured the upper-tier military and political hierarchy, while manorialism provided the economic foundation by organizing the labor of the peasantry.1