Columbia subject headings:
Harvard subject headings:
Architecture, Domestic--England
Architecture, Domestic--France
Architecture, Medieval--England
Architecture, Medieval--France.
Manors--England.
Manors--France.
Princeton subject headings:
Architecture, Domestic--England--History.
Architecture, Domestic--France, Northern--History.
Architecture, Medieval--England.
Architecture, Medieval--France, Northern.
Manors--England--History.
Manors--France, Northern--History.