Columbia subject headings:
France--Kings and rulers--Public opinion--History--17th century.
Germany--Kings and rulers--Public opinion--History--17th century.
Germany--Kings and rulers--Religious aspects--History--17th century.
Great Britain--Kings and rulers--Public opinion--History--17th century.
Kings and rulers--Public opinion--History--17th century.
Skalweit, Stephan.
Harvard subject headings:
Europe--Kings and rulers--Public opinion--History--17th century--Congresses.
Monarchy--Europe--Public opinion--History--17th century--Congresses.
Political science--History--17th century--Congresses.
Princes--Europe--Public opinion--History--17th century--Congresses.
Skalweit, Stephan.
Princeton subject headings:
Education of princes--Congresses.
Education of princes--History--Sources.
Europe--Kings and rulers--Congresses.
Germany--Kings and rulers--Congresses.
Kings and rulers--Duties--Congresses.