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POEMS WRITTEN IN 1817. by Percy Bysshe Shelley: Summary, Meaning & Analysis

Percy Bysshe Shelley

A Dream visits a sleeping Lady and guides her through a terrifying vision: a strange black anchor, two otherworldly cities perched on impossible mountain peaks, followed by a devastating flood and fire that wipes out everything — until the Dream carries her to safety and she wakes up.

The poem
MARIANNE’S DREAM. [Composed at Marlow, 1817. Published in Hunt’s “Literary Pocket-Book”, 1819, and reprinted in “Posthumous Poems”, 1824.] 1. A pale Dream came to a Lady fair, And said, A boon, a boon, I pray! I know the secrets of the air, And things are lost in the glare of day, Which I can make the sleeping see, _5 If they will put their trust in me. 2. And thou shalt know of things unknown, If thou wilt let me rest between The veiny lids, whose fringe is thrown Over thine eyes so dark and sheen: _10 And half in hope, and half in fright, The Lady closed her eyes so bright. 3. At first all deadly shapes were driven Tumultuously across her sleep, And o’er the vast cope of bending heaven _15 All ghastly-visaged clouds did sweep; And the Lady ever looked to spy If the golden sun shone forth on high. 4. And as towards the east she turned, She saw aloft in the morning air, _20 Which now with hues of sunrise burned, A great black Anchor rising there; And wherever the Lady turned her eyes, It hung before her in the skies. 5. The sky was blue as the summer sea, _25 The depths were cloudless overhead, The air was calm as it could be, There was no sight or sound of dread, But that black Anchor floating still Over the piny eastern hill. _30 6. The Lady grew sick with a weight of fear To see that Anchor ever hanging, And veiled her eyes; she then did hear The sound as of a dim low clanging, And looked abroad if she might know _35 Was it aught else, or but the flow Of the blood in her own veins, to and fro. 7. There was a mist in the sunless air, Which shook as it were with an earthquake’s shock, But the very weeds that blossomed there _40 Were moveless, and each mighty rock Stood on its basis steadfastly; The Anchor was seen no more on high. 8. But piled around, with summits hid In lines of cloud at intervals, _45 Stood many a mountain pyramid Among whose everlasting walls Two mighty cities shone, and ever Through the red mist their domes did quiver. 9. On two dread mountains, from whose crest, _50 Might seem, the eagle, for her brood, Would ne’er have hung her dizzy nest, Those tower-encircled cities stood. A vision strange such towers to see, Sculptured and wrought so gorgeously, _55 Where human art could never be. 10. And columns framed of marble white, And giant fanes, dome over dome Piled, and triumphant gates, all bright With workmanship, which could not come _60 From touch of mortal instrument, Shot o’er the vales, or lustre lent From its own shapes magnificent. 11. But still the Lady heard that clang Filling the wide air far away; _65 And still the mist whose light did hang Among the mountains shook alway, So that the Lady’s heart beat fast, As half in joy, and half aghast, On those high domes her look she cast. _70 12. Sudden, from out that city sprung A light that made the earth grow red; Two flames that each with quivering tongue Licked its high domes, and overhead Among those mighty towers and fanes _75 Dropped fire, as a volcano rains Its sulphurous ruin on the plains. 13. And hark! a rush as if the deep Had burst its bonds; she looked behind And saw over the western steep _80 A raging flood descend, and wind Through that wide vale; she felt no fear, But said within herself, ’Tis clear These towers are Nature’s own, and she To save them has sent forth the sea. _85 14. And now those raging billows came Where that fair Lady sate, and she Was borne towards the showering flame By the wild waves heaped tumultuously. And, on a little plank, the flow _90 Of the whirlpool bore her to and fro. 15. The flames were fiercely vomited From every tower and every dome, And dreary light did widely shed O’er that vast flood’s suspended foam, _95 Beneath the smoke which hung its night On the stained cope of heaven’s light. 16. The plank whereon that Lady sate Was driven through the chasms, about and about, Between the peaks so desolate _100 Of the drowning mountains, in and out, As the thistle-beard on a whirlwind sails— While the flood was filling those hollow vales. 17. At last her plank an eddy crossed, And bore her to the city’s wall, _105 Which now the flood had reached almost; It might the stoutest heart appal To hear the fire roar and hiss Through the domes of those mighty palaces. 18. The eddy whirled her round and round _110 Before a gorgeous gate, which stood Piercing the clouds of smoke which bound Its aery arch with light like blood; She looked on that gate of marble clear, With wonder that extinguished fear. _115 19. For it was filled with sculptures rarest, Of forms most beautiful and strange, Like nothing human, but the fairest Of winged shapes, whose legions range Throughout the sleep of those that are, _120 Like this same Lady, good and fair. 20. And as she looked, still lovelier grew Those marble forms;—the sculptor sure Was a strong spirit, and the hue Of his own mind did there endure _125 After the touch, whose power had braided Such grace, was in some sad change faded. 21. She looked, the flames were dim, the flood Grew tranquil as a woodland river Winding through hills in solitude; _130 Those marble shapes then seemed to quiver, And their fair limbs to float in motion, Like weeds unfolding in the ocean. 22. And their lips moved; one seemed to speak, When suddenly the mountains cracked, _135 And through the chasm the flood did break With an earth-uplifting cataract: The statues gave a joyous scream, And on its wings the pale thin Dream Lifted the Lady from the stream. _140 23. The dizzy flight of that phantom pale Waked the fair Lady from her sleep, And she arose, while from the veil Of her dark eyes the Dream did creep, And she walked about as one who knew _145 That sleep has sights as clear and true As any waking eyes can view. NOTES: _18 golden 1819; gold 1824, 1839. _28 or 1824; nor 1839. _62 or]a cj. Rossetti. _63 its]their cj. Rossetti. _92 flames cj. Rossetti; waves 1819, 1824, 1839. _101 mountains 1819; mountain 1824, 1839. _106 flood]flames cj. James Thomson (‘B.V.’). _120 that 1819, 1824; who 1839. _135 mountains 1819; mountain 1824, 1839. ***

Public domain · sourced from Project Gutenberg

Quick summary
A Dream visits a sleeping Lady and guides her through a terrifying vision: a strange black anchor, two otherworldly cities perched on impossible mountain peaks, followed by a devastating flood and fire that wipes out everything — until the Dream carries her to safety and she wakes up. The poem unfolds like a vivid, cinematic nightmare, leaving the Lady convinced that what she experienced in her sleep was just as real as anything in her waking life.
Themes

Line-by-line

A pale Dream came to a Lady fair, / And said, A boon, a boon, I pray!
The Dream comes as a visitor or a petitioner, seeking permission to enter the Lady's sleep. It offers secret knowledge—insights that remain hidden during the day—in exchange for her trust. This arrangement sets up the entire poem as a transaction: she allows the Dream to enter, and in return, she gains access to concealed truths.
And thou shalt know of things unknown, / If thou wilt let me rest between
The Dream specifies its resting place: between the Lady's eyelids. It's a personal and vivid image. She consents, but there's uncertainty in her response — "half in hope, and half in fright" reveals that what comes next will be a mix of beauty and fear.
At first all deadly shapes were driven / Tumultuously across her sleep,
The dream begins in chaos: dark clouds loom overhead, eerie faces appear in the sky, and a sense of dread fills the air. The Lady gazes toward the east, instinctively seeking the sun—a natural human urge to find light and comfort amid the overwhelming darkness.
And as towards the east she turned, / She saw aloft in the morning air,
The central, haunting image appears: a massive black Anchor suspended in the sky. It tracks her gaze no matter where she turns. While an anchor typically represents safety and hope, this one is dark, colossal, and unavoidable — what should be comforting has transformed into a source of fear.
The sky was blue as the summer sea, / The depths were cloudless overhead,
Shelley creates a sharp contrast: the sky is calm and beautiful, yet the black Anchor looms over the eastern hill. The tranquility of the scene only makes the Anchor feel more unsettling. Dread can be just as real without a storm.
The Lady grew sick with a weight of fear / To see that Anchor ever hanging,
The Lady's fear turns physical—she feels nauseous and covers her eyes. When she opens them again, the Anchor has vanished, replaced by a low clanging noise and an unsettling tremor in the atmosphere. This shift from sight to sound maintains the tension, lingering even after the image fades away.
There was a mist in the sunless air, / Which shook as it were with an earthquake's shock,
The landscape takes on a surreal quality: the air trembles as if an earthquake is happening, yet nothing solid shifts. The Anchor disappears. This stanza serves as a transition — the first phase of the dream concludes, and something new is on the verge of emerging.
But piled around, with summits hid / In lines of cloud at intervals,
Two enormous cities emerge on mountain peaks, glowing amid the red mist. Their domes shimmer and dance. The scale is intentionally unreal—these aren't human cities but something more magnificent, constructed at altitudes where even eagles wouldn’t dare to nest.
On two dread mountains, from whose crest, / Might seem, the eagle, for her brood,
Shelley emphasizes that these cities have a supernatural origin: no human could have constructed them at such heights or with such beauty. The phrase "where human art could never be" is crucial—it's a vision of something that transcends ordinary creation, resembling an ideal or divine architecture.
And columns framed of marble white, / And giant fanes, dome over dome
The description takes on an almost architectural quality: marble columns, layered domes, and grand gates. The craftsmanship clearly exceeds anything achievable by human means. Shelley is creating an image of perfection—beauty so flawless it seems impossible to have originated from human hands.
But still the Lady heard that clang / Filling the wide air far away;
Even with the beauty surrounding her, the unsettling clanging persists, and the mist shudders. The Lady feels torn — "half in joy, and half aghast" — capturing the poem's emotional essence. Here, wonder and terror aren't opposites; they come hand in hand.
Sudden, from out that city sprung / A light that made the earth grow red;
Destruction strikes suddenly. Flames explode from the city's domes, showering fire like a volcano. The devastation is complete and dramatic. Shelley's imagery here — volcanic and sulfurous — taps into the language of the apocalypse.
And hark! a rush as if the deep / Had burst its bonds; she looked behind
Now a flood arrives from the west to counter the fire raging in the city. But here, something unexpected occurs: the Lady feels no fear. She believes the flood is Nature's own force, sent to rescue the towers. It’s a striking moment of calm understanding amid a nightmare.
And now those raging billows came / Where that fair Lady sate, and she
The Lady is caught in the flood, floating on a small plank as she’s carried toward the burning city. The sight of a solitary figure on a tiny plank in the midst of a whirlpool stands out as one of the poem's most striking moments — small and vulnerable, yet still observing.
The flames were fiercely vomited / From every tower and every dome,
The destruction is at its height: flames erupt from every building, smoke fills the sky, and the flood's foam glimmers in the dim light. The word "vomited" is intentionally harsh and graphic — Shelley wants you to experience the chaos, not just visualize it.
The plank whereon that Lady sate / Was driven through the chasms, about and about,
The Lady is helplessly spun through the flooded landscape, like a thistle seed tossed in a whirlwind. This simile captures a precise beauty—something light and organic caught in a force much greater than itself.
At last her plank an eddy crossed, / And bore her to the city's wall,
The flood sweeps her toward the city gate. The fire rages through the palaces. It's a genuinely terrifying scene, yet the poem is ready to shift back to a sense of wonder.
The eddy whirled her round and round / Before a gorgeous gate, which stood
The gate appears made of marble, cutting through the smoke, illuminated by a blood-red glow. The Lady gazes at it, and her fear gives way to wonder. This is a pivotal moment: the dream's terror has led to this striking moment of sheer beauty.
For it was filled with sculptures rarest, / Of forms most beautiful and strange,
The gate is adorned with carvings of winged beings—not human, but the kind of figures that visit kind and just people in their dreams. Shelley is depicting the Dream's own family: these are the residents of the dream world, and they possess a striking beauty.
And as she looked, still lovelier grew / Those marble forms;—the sculptor sure
The sculptures appear to grow more beautiful the longer she gazes at them. Shelley thinks about the artist who created them: a "strong spirit" whose essence lives on in the work, even after the artist has passed. This is one of the poem's subtler yet most significant ideas — art endures beyond its creator.
She looked, the flames were dim, the flood / Grew tranquil as a woodland river
The chaos settles as the Lady gazes at the sculptures. The marble figures start to shift, their limbs drifting like seaweed in water. The line between art and life blurs — the statues are awakening.
And their lips moved; one seemed to speak, / When suddenly the mountains cracked,
Just when one of the figures is about to speak — ready to share the message the dream has been building toward — the mountains split apart and the flood rushes in. The statues shout with joy, and the Dream carries the Lady to safety. The message never gets delivered, which seems intentional: the dream's deepest secret remains just out of reach.
The dizzy flight of that phantom pale / Waked the fair Lady from her sleep,
The Lady wakes up. The Dream fades from her vision. Yet, she doesn't disregard what she experienced — she moves about, aware that sleep can reveal truths as vivid and clear as those seen while awake. The poem concludes not with relief but with a sense of quiet conviction.

Tone & mood

The tone shifts like waves, which fits perfectly for a dream poem. It starts with an eerie, quiet invitation, building through feelings of dread, awe, and spectacle, before finally settling into a calm, almost straightforward certainty. Shelley skillfully avoids tipping the poem into pure horror or pure wonder — the Lady remains "half in hope, and half in fright," which captures the poem's defining mood. There's also a dignified quality to the verse form: the consistent stanzas and rhyme scheme lend the vivid imagery a controlled, ceremonial feel, as if the dream is being recounted rather than just lived.

Symbols & metaphors

  • The black AnchorAn anchor typically symbolizes hope and stability, but in this context, it’s black, massive, and impossible to ignore. It embodies a sense of dread that lacks a clear origin — an unsettling presence that lurks no matter where you turn. Some readers link it to Shelley's personal fears of being stuck or confined.
  • The two supernatural citiesBuilt at incredible heights without human intervention, these cities represent an ideal of beauty and art—a glimpse of what creation might achieve if liberated from human constraints. Their ruin by fire and flood indicates that even the perfect is not everlasting.
  • The floodThe Lady sees the flood as Nature's force intended to protect the towers rather than destroy them. It embodies a raw, elemental power that exists beyond human comprehension — both destructive and intentional at the same time.
  • The marble gate and its sculpturesThe gate adorned with winged figures is the innermost sanctuary of the dream. It symbolizes art as a link between humanity and the supernatural — the sculptor's thoughts captured in stone, and beauty strong enough to dispel fear.
  • The pale DreamThe Dream acts as both a guide and a trickster. It offers knowledge but brings forth terror and wonder, only to whisk the Lady away to safety before she can reveal the deepest secret. It symbolizes the unconscious mind and how sleep uncovers truths that remain hidden in the light of day.
  • The plank on the whirlpoolThe image of the Lady adrift on a small plank in a vast flood captures the feeling of human smallness when faced with overwhelming natural or supernatural forces. It also conveys a sense of resilience — she continues to watch and interpret, even as she is helplessly tossed about.

Historical context

Shelley wrote this poem in Marlow in 1817, during a burst of creativity that also led to "Laon and Cythna" and early drafts for "Prometheus Unbound." At the time, he was living with Mary Shelley, who was working on "Frankenstein," and their home buzzed with discussions about imagination, creation, and how dreams connect with reality. The poem is dedicated to Marianne Hunt, the wife of Shelley's close friend and editor, Leigh Hunt. Hunt's circle had a strong interest in visionary experiences, which is reflected in the poem: it draws from the dream-vision tradition seen in Chaucer, Spenser, and Keats, but takes it further into a realm that feels more psychologically intense and politically charged. The supernatural cities with their fantastical architecture echo Shelley's idealistic vision for human society, while their eventual destruction serves as a reminder of how fragile those ideals can be.

FAQ

Marianne Hunt was the wife of journalist and poet Leigh Hunt, who was a close friend and literary supporter of Shelley. Shelley wrote the poem while in Marlow, and it was first published in Leigh Hunt's *Literary Pocket-Book* in 1819. The Lady depicted in the poem is widely believed to symbolize Marianne.

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