Siegfried — the Germanic hero of the Nibelungenlied and Wagner's Ring cycle — occupies a singular and charged position in the depth-psychology corpus. Jung's engagement with the figure is at once autobiographical, cultural, and theoretical: in Transformations and Symbols of the Libido (1912), he reads Siegfried as a symbol of the libido itself, the self-surpassing energy of the psyche directed toward heroic achievement. Yet the figure achieves its most decisive meaning in the dream Jung recounted across multiple accounts — The Red Book, Memories Dreams Reflections, and the 1925 Seminar — in which he and a 'brown-skinned savage' ambush and assassinate Siegfried on a mountain pass. Jung interprets this act as the necessary murder of the heroic ideal: the killing of the ego's will-to-mastery, the deposition of the superior function, and the opening toward deeper, non-heroic strata of the psyche. Beebe reads this episode in relation to the inferior function as gateway to soul; von Franz situates it within Jung's cultural sacrifice of the 'sun-god' in collective consciousness. Campbell draws on Siegfried's slaying of Fafnir as a mythic template for assimilating unconscious energies without becoming identified with them. In Symbols of Transformation, Jung analyzes the Wagnerian Siegfried as a hero caught between mother-imago and anima, whose longing for Brünnhilde dramatizes the psyche's ambivalent relation to the unconscious feminine. The figure thus concentrates a cluster of depth-psychological themes: heroic inflation, voluntary sacrifice, the anima, and cultural-historical transformation.
Siegfried, I thought, represents what the Germans want to achieve, heroically to impose their will, have their own way... The dream showed that the attitude embodied by Siegfried, the hero, no longer suited me. Therefore it had to be killed.
Jung interprets the dream-assassination of Siegfried as the necessary sacrifice of heroic ego-will and the ideal of forceful self-imposition, marking a decisive psychic turning point.
, Jung on Active Imagination, 1997thesis
Oh that Siegfried, blond and blue-eyed, the German hero, had to fall by my hand, the most loyal and courageous! He had everything in myself that I treasured as the greater and more beautiful; he was my power, my boldness, my pride.
Jung mourns the murder of Siegfried as the loss of his own highest ideal — power, boldness, and pride — framing the act as a cultural and psychological necessity for living under a new god.
, The Red Book: Liber Novus, 2009thesis
So it appeared as if Siegfried were my hero. I felt an enormous pity for him, as though I myself had been shot. I must then have had a hero I did not appreciate, and it was my ideal of force and efficiency I had killed.
In the 1925 Seminar, Jung explicitly identifies Siegfried with his own ideal of force and efficiency, whose deposition by the inferior function opens space for the fuller personality.
, Analytical Psychology: Notes of the Seminar Given in 1925, 1989thesis
Jung and the brown man realize that Siegfried is the enemy they must kill. Armed with rifles, they lie in wait for him and assassinate him as he passes by, driving 'boldly and magnificently over the steep rocks' in his 'chariot made of the bones of the dead.'
Beebe reconstructs the full dream narrative and its emotional aftermath, situating the Siegfried assassination as a pivotal moment in Jung's inner development linking heroic consciousness to typological vulnerability.
, Energies and Patterns in Psychological Type: The Reservoir of Consciousness, 2017thesis
Through the murder of princes we will learn that the prince in us, the hero, is threatened... the heroic attitude, the heroic ideal of what a man or a nation
Beebe extends Jung's interpretation of Siegfried's murder to a collective cultural critique, connecting the heroic ideal to the inferior function as the site of psychic and historical vulnerability.
, Energies and Patterns in Psychological Type: The Reservoir of Consciousness, 2017supporting
Then I heard Siegfried's horn sounding over the mountains and I knew that we had to kill him... Then Siegfried appeared high up on the crest of the mountain, in the first ray of the rising
Von Franz presents the Siegfried dream as the moment Jung recognized that the collective 'sun-god' — the heroic, progressive ideal — had to be sacrificed within both himself and Western culture.
, C.G. Jung: His Myth in Our Time, 1975supporting
In 1912, in Transformations and Symbols of the Libido, Jung presented a psychological interpretation of Siegfried as a symbol of the libido, principally citing Wagner's libretto of Siegfried.
The editorial note establishes the theoretical prehistory of Jung's Siegfried interpretation, grounding it in his early libido theory and Wagner's operatic cycle.
, The Red Book: Liber Novus, 2009supporting
Siegfried wants to part from the 'imp' who was his mother in the past, and longingly he reaches out for the other mother... Siegfried's longing for the mother-imago has unwittingly exposed him to the danger of looking back to his childhood.
Jung analyzes the Wagnerian Siegfried's relationship to the dual mother-imago, showing how the hero's longing for the positive mother conjures the devouring mother in the form of the death-dealing dragon Fafner.
, Symbols of Transformation, 1952supporting
Fearst thou, Siegfried? Fearst thou not the wild, raging woman?... Laughing let us be lost, Laughing go down to death!
Jung uses Brünnhilde's words to Siegfried to illuminate the orgiastic and death-dealing aspect of the terrible mother, whose erotic-destructive nature determines the hero's fate.
, Symbols of Transformation, 1952supporting
Wagner's Brünhilde is one of the numerous anima-figures who are attributed to masculine deities, and who without exception represent a dissociation in the masculine psyche — a 'split-off' with a tendency to lead an obsessive existence of its own.
Jung situates Brünnhilde as Siegfried's anima, a split-off feminine figure whose autonomy creates the unconscious intriguing that drives the Wagnerian drama and, symbolically, the hero's undoing.
, Symbols of Transformation, 1952supporting
Siegfried, when he had slain Fafnir, took a taste of the dragon blood and immediately found, to his own surprise, that he understood the language of nature, both his own nature and nature without.
Campbell reads Siegfried's assimilation of dragon-blood as the mythic archetype of integrating unconscious powers through heroic confrontation, while noting that control of those powers is lost upon return to collective society.
, Myths to Live By, 1972supporting
The heroic Siegfried slays the dragon. After tasting of its blood, he can understand the birds, who tell him that a beautiful woman is imprisoned on a rock surrounded by a ring of fire.
Woodman deploys the Siegfried-Brünnhilde myth to frame a clinical case, using the hero's awakening of the sleeping goddess as an image of the anima's liberation from collective armoring.
, Addiction to Perfection: The Still Unravished Bride: A Psychological Study, 1982supporting
He forgot the beautiful Valkyrie and married Kriemhild. With this betrayal of his anima, his demise was sealed.
Banzhaf interprets Siegfried's drink of forgetfulness and betrayal of Brünnhilde as the hero's fatal abandonment of his anima-connection, leading inevitably to psychic and literal destruction.
, Tarot and the Journey of the Hero, 2000supporting
To the eternally Jung Joyously yields the god!... it is not the mother who lays the poisonous worm in our path, but life itself, which wills itself to complete the sun's course.
Jung reads the Wanderer's (Wotan's) abdication in favor of the young Siegfried as the mythic expression of life's self-willed solar course — the willing sacrifice of the old god to the new — overcoming the mother's fatal charm.
, Symbols of Transformation, 1952supporting
Similarly to the early history of Siegfried, an Austrasiatic saga tells of the birth and youth of Wolfdietrich.
Rank uses Siegfried's birth myth comparatively to establish the structural pattern of calumniation, exposure, and animal nursing common to the hero-birth schema across cultures.
, The Myth of the Birth of the Hero, 1909aside
the parts of the dream he describes in different terms are by that fact revealed to me... they served my purpose just as well as did the embroidered mark on Siegfried's cloak.
Freud invokes the embroidered mark on Siegfried's cloak as a metaphor for the vulnerable spot in a dream's disguise that betrays its latent meaning to the analyst.
, The Interpretation of Dreams, 1900aside
A malicious reference to the opening of Act Three of Wagner's Siegfried, in which the Wanderer (Wotan) calls up Erda, the Earth Mother, from her sleep.
The editorial note identifies Nietzsche's satirical imitation of Wotan's summons of Erda in Wagner's Siegfried, situating the opera as a cultural touchstone for Nietzsche's ironic rhetoric.
, Thus Spoke Zarathustra, 1883aside