Columbia subject headings:
Harvard subject headings:
Estates (Social orders)--Germany--Jülich-Berg--History--16th century.
Estates (Social orders)--Germany--Jülich-Berg--History--17th century.
Estates (Social orders)--Jülich (Duchy)--History--16th century.
Estates (Social orders)--Jülich (Duchy)--History--17th century.
Feudalism--Germany--Jülich-Berg--History--16th century.
Feudalism--Germany--Jülich-Berg--History--17th century.
Feudalism--Jülich (Duchy)--History--16th century.
Feudalism--Jülich (Duchy)--History--17th century.
Jülich (Duchy)--History.
Jülich-Berg--History.
Jülich (Duchy). Landtag.
Jülich-Berg. Landtag.
Taxation--Germany--Jülich-Berg--History--16th century.
Taxation--Germany--Jülich-Berg--History--17th century.
Taxation--Jülich (Duchy)--History--16th century.
Taxation--Jülich (Duchy)--History--17th century.
Princeton subject headings:
Constitutional history--Germany--Jülich-Berg.
Estates (Social orders)--Germany--Jülich-Berg.
Jülich-Berg. Landtag.
Legislative bodies--Germany (West)--Jülich-Berg.