Columbia subject headings:
Civilization, Medieval.
Dwellings--Europe--History.
Villages--Europe--History.
Harvard subject headings:
Cities and towns, Medieval--Europe.
Civilization, Medieval.
Dwellings--Europe--History.
Europe--Antiquities.
Excavations (Archaeology)--Europe
Human geography--Europe
Villages--Europe--History.
Princeton subject headings:
Archaeology, Medieval.
Civilization, Medieval.
Dwellings--Europe--History.
Europe--Antiquities.
Excavations (Archaeology)--Europe.
Villages--Europe--History.