Columbia subject headings:
Architecture, Medieval--Poland--Kujawy.
Architecture, Medieval--Poland--Wielkopolska.
Harvard subject headings:
Archaeology, Medieval--Poland--Kujawy.
Archaeology, Medieval--Poland--Wielkopolksa.
Architecture, Medieval--Poland--Kujawy.
Architecture, Medieval--Poland--Wielkopolksa.
Excavations (Archaeology)--Poland--Kujawy.
Excavations (Archaeology)--Poland--Wielkopolksa.
Kujawy (Poland)--Antiquities.
Wielkopolska (Poland)--Antiquities.
Princeton subject headings: