Columbia subject headings:
Harvard subject headings:
Mysticism--Poland--Silesia--History.
Silesia (Poland : Voivodeship)--Religious life--16th century.
Silesia (Poland : Voivodeship)--Religious life--17th century.
Princeton subject headings:
Mysticism--Silesia--History--16th century.
Mysticism--Silesia--History--17th century.