Columbia subject headings:
Harvard subject headings:
Agriculture--Economic aspects--Europe--History
Farm buildings--Europe--History.
Farms--Europe--History.
Middle Ages.
Peasants--Europe--History
Villages--Europe--History.
Princeton subject headings:
Agriculture--Economic aspects--Europe--History.
Farm buildings--Europe--History.
Farms--Europe--History.
Middle Ages.
Peasants--Europe--History.
Villages--Europe--History.