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