Columbia subject headings:
Harvard subject headings:
Heine, Heinrich, 1797-1856--Criticism and interpretation.
Heine, Heinrich, 1797-1856--Religion.
Myth in literature.
Princeton subject headings:
Heine, Heinrich, 1797-1856--Criticism and interpretation.
Heine, Heinrich, 1797-1856--Knowledge--Mythology.
Heine, Heinrich, 1797-1856--Religion and ethics.
Mythology in literature.