I will try to take Terry Pratchett's view:
The biggest strongest meanest guy in the village declared himself king.
He then took over the next village over and so on until the Saxons invaded and removed his head.
Thus the invention and introduction of the Feudal system
When William the Conqueror took the throne he introduced the feudal system.
around 1080
King William the conqueror
between 9th and 10th century
No, the feudal system was a medieval system.
feudal is the answer
Chivalry was an outgrowth of the feudal system
Feudalism
They supported the entire feudal system by working the land.
a labourer who labours under a feudal system
the feudal system works how by William taking the mici out of people to be loyal to him.
William created the feudal system to keep control of England