Cicero Township, Cook County, Illinois. Geographic Names Information System. United States Geological Survey; United States Census Bureau 2009 TIGER/Line Shapefiles; United States National Atlas
Feudalism is defined as a Medieval European political, economic and social system from the 9th to 15th century.
In its classic definition, by Francois-FranÃ§ois Louis (ganshof), 1944 feudalism describes a set of reciprocal legal and military obligations among the warrior, nobility revolving around the three key concepts of, lords vassals and. fiefsis classic definition of feudalism is widely accepted today among medieval scholars, though questioned both by those who view the concept in wider terms and by those who find insufficient uniformity in noble exchanges to support such a model.