Columbia subject headings:
Architecture--Poland--Kraków--History.
Kraków (Poland)--Antiquities.
Kraków (Poland)--History.
Poland--Antiquities.
Harvard subject headings:
Architecture--Poland--Kraków--History.
Kraków (Poland)--Antiquities.
Kraków (Poland)--History.
Princeton subject headings:
Architecture--Poland--Kraków--History.
Kraków (Poland)--Antiquities.
Kraków (Poland)--History.
Poland--Antiquities.