Columbia subject headings:
Harvard subject headings:
Cities and towns, Medieval--England--London--History.
England--Civilization--1066-1485
London (England)--History--To 1500.
Westminster (London, England)--History.
Princeton subject headings:
Cities and towns, Medieval--England--London--History.
England--Civilization--1066-1485.
London (England)--History--To 1500.
Westminster (London, England)--History.