Columbia subject headings:
Harvard subject headings:
German literature--History and criticism
Germany--History--1618-1648--Historiography.
Thirty Years' War, 1618-1648--Historiography.
Thirty Years' War, 1618-1648--History.
Thirty Years' War, 1618-1648--In literature.
Princeton subject headings:
German literature--History and criticism.
Germany--History--1618-1648--Historiography.
Thirty Years' War, 1618-1648--Historiography.
Thirty Years' War, 1618-1648--History.
Thirty Years' War, 1618-1648--In literature.