For these reasons, manorial economy of England reached its peak at the end of the 13 ~ (th) century.
The manorial economy developed rapidly in England after Norman Conquest, prospered in the 13th century, then declined in the 14th and 15th century and ultimately collapsed in the 16th century.
The Western European serfdom is one kind of economic forms in Western European feudal society, and it was suitable for the self-sufficient manorial economy.