around 1080
When William the Conqueror took the throne he introduced the feudal system.
King William the conqueror
between 9th and 10th century
No, the feudal system was a medieval system.
Feudalism
feudal is the answer
Chivalry was an outgrowth of the feudal system
1982
They supported the entire feudal system by working the land.
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
Anko Itosu introduced karate to the Okinawa school system in 1915.
Grammar is a system of language it was it was introduced in 1586 introduced by William Bullokar