Columbia subject headings:
Catholic Church. Diocese of Kamień Pomorski (Poland)--History--Sources.
Catholic Church. Province of Gniezno (Poland)--History--Sources.
Teutonic Knights--History--Sources.
Harvard subject headings:
Gniezno Region (Poland)--Charters, grants, privileges.
Kamień Pomorski Region (Poland)--Charters, grants, privileges.
Templars--Poland--Gniezno Region--History--Sources.
Templars--Poland--Kamień Pomorski Region--History--Sources.
Princeton subject headings:
Catholic Church. Diocese of Kamień Pomorski (Poland)--History--Sources.
Catholic Church. Province of Gniezno (Poland)--History--Sources.
Teutonic Knights--History--Sources.