Columbia subject headings:
Benefices, Ecclesiastical--Poland--History--To 1500.
Catholic Church--Poland--Finance--History--To 1500.
Taxation, Papal.
Harvard subject headings:
Benefices, Ecclesiastical--Poland--History--To 1500.
Catholic Church--Poland--Finance--History--To 1500.
Taxation, Papal.
Princeton subject headings:
Benefices, Ecclesiastical--Poland--History--14th century.
Benefices, Ecclesiastical--Poland--History--15th century.
Catholic Church--Poland--Finance--History--14th century.
Catholic Church--Poland--Finance--History--15 th century.
Taxation, Papal.