Middle Ages/Feudalism System

What was created in Europe after kings and lords centralized their military power?

What is another name for the Middle Ages?

What do you call the large estates which were at the center of Europe's economic system?

Under manorialism, who did most of the work on the lords' landholdings?

Under feudalism, what did vassals receive in return for loyalty to the king?

Why did the feudal system first develop on the local level in Europe?

Who could be considered a vassal in the feudal system?

What was the code of conduct used by European knights called?

In Middle Ages Europe, what was the political system in which land was the source of power?

Who was at the bottom of the social hierarchy in feudalism?