Columbia subject headings:
Hamann, Johann Georg, 1730-1788.
Irrationalism (Philosophy)--History--18th century.
Harvard subject headings:
Hamann, Johann Georg, 1730-1788
Irrationalism (Philosophy)--History--18th century.
Princeton subject headings:
Hamann, Johann Georg, 1730-1788.
Irrationalism (Philosophy)--History--18th century.