Medieval Feudalism

Timeline

1. c. 1000–1100Kingdom of France · FranceIn the early 11th century, lords across Western Europe granted fiefs in exchange for military service and judicial obedience; rules for vassal oaths and fief inheritance gradually became fixed in customary law, forming a political structure of pyramidal chains of allegiance coexisting with local autonomy.
2. 1101–1110Holy Roman Empire and England · Western EuropeBetween 1101 and 1110, feudal obligations were further clarified amid crusader mobilization, disputes over fief inheritance, and the Investiture Controversy; the knightly class and manorial serfdom mutually supported each other, and feudal courts and customary law became the core mechanisms of local governance.