What is the poem actually about — is it about Prometheus or about flight?

Both elements are present, but their emphasis changes throughout the poem. In the first half, Prometheus represents suffering and immovability. By the second half, the focus shifts to the physical and emotional joy of flight. Prometheus serves primarily as a contrasting figure—his heaviness and imprisonment amplify the exhilaration of Hermes's ascent into the air.

What does 'spurn the solid earth' mean?

'Spurn' carries two meanings simultaneously: to push off from something using your foot, and to reject or disdain something with contempt. Hermes is literally kicking off the ground with his winged sandals, while also rejecting the earth — its weight, its suffering, its limitations — as he ascends.

Why does Longfellow compare Hermes to an arrow from Hyperion's bow?

Hyperion is the Titan god of the sun, which makes his bow resemble a solar image — the arrow represents a ray of light. This comparison grants Hermes both speed (arrows strike instantly) and radiance (sunlight). It also anchors the poem within the Greek mythological realm that Longfellow is creating.

What is 'liquid ether'?

In ancient Greek cosmology, ether was the pure, luminous substance that occupied the upper atmosphere above the clouds — the very air that the gods breathed. Describing it as 'liquid' suggests a realm where Hermes might swim rather than just fly. This imagery adds texture to the sky and transforms the concept of freedom into a tangible, sensory experience.

What is the significance of Epimetheus in the poem?

Epimetheus, the brother of Prometheus, is known in myth as the one who accepted Pandora and brought suffering into the world. Longfellow employs him as an emotional contrast to Prometheus. While Prometheus remains cold and unyielding, Epimetheus is filled with intense emotion. His 'tender heart' pounding 'at white heat' conveys a sense of grief and guilt, and the imagery of the forge links him to his brother's well-known gift of fire.

What is the effect of the final image of the bird leaving a branch?

After all the grand mythological imagery—Olympus, Zeus's thunderbolts, infinite space—Longfellow concludes with something small and ordinary: a branch swaying after a bird has flown away. This intentional scaling-down makes Hermes's departure feel tangible and visible. It also subtly hints that freedom always leaves something behind, gently rocking in its wake.

Is this poem part of a longer work?

Yes. This is a speech from Longfellow's dramatic poem *Prometheus; or, The Poet's Forethought*, which appeared in his 1875 collection *Masque of Pandora and Other Poems*. The 'V' below the text indicates that it is the fifth section of this larger work. Longfellow created it as a closet drama, intended for reading rather than performance.

The Annotated Edition

THE AIR by Henry Wadsworth Longfellow

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This short dramatic monologue is delivered by Hermes, the messenger god, as he departs from the titan Prometheus, who is chained on his crag, and soars back up to Mount Olympus.

Poet: Henry Wadsworth Longfellow
Themes: freedom, identity, nature

The PoemFull text

THE AIR

Henry Wadsworth Longfellow

HERMES (returning to Olympus.) As lonely as the tower that he inhabits, As firm and cold as are the crags about him, Prometheus stands. The thunderbolts of Zeus Alone can move him; but the tender heart Of Epimetheus, burning at white heat, Hammers and flames like all his brother's forges! Now as an arrow from Hyperion's bow, My errand done, I fly, I float, I soar Into the air, returning to Olympus. O joy of motion! O delight to cleave The infinite realms of space, the liquid ether, Through the warm sunshine and the cooling cloud, Myself as light as sunbeam or as cloud! With one touch of my swift and winged feet, I spurn the solid earth, and leave it rocking As rocks the bough from which a bird takes wing. V

§01Quick summary

What this poem is about

This short dramatic monologue is delivered by Hermes, the messenger god, as he departs from the titan Prometheus, who is chained on his crag, and soars back up to Mount Olympus. Hermes contrasts Prometheus's cold, unyielding suffering with his own light, pure joy of flight. The poem celebrates freedom and movement — that exhilarating sensation of leaving the heavy earth behind and merging into the open sky.

§02Themes

Recurring themes

§03Line by line

Stanza by stanza, with notes

As lonely as the tower that he inhabits, / As firm and cold as are the crags about him,
Editor's note
Hermes begins by portraying Prometheus using two similes — lonely like a stone tower, cold and unyielding like the rock he’s bound to. The imagery is intentionally rigid and harsh. Prometheus is not only physically trapped; he has merged with his prison, blending into the landscape of suffering that surrounds him.
Prometheus stands. The thunderbolts of Zeus / Alone can move him; but the tender heart
Editor's note
The straightforward two-word phrase "Prometheus stands" acts like a definitive end to everything Hermes has just expressed — it encapsulates the entire essence in a nutshell. Only the overwhelming power of Zeus's thunderbolts can touch him. Hermes then shifts focus to Epimetheus, Prometheus's brother, whose heart simmers with emotion and compassion, pounding away like a blacksmith's forge. The stark difference between the two brothers — one immovable and stoic, the other ablaze with feeling — drives the emotional core of the opening lines.
Now as an arrow from Hyperion's bow, / My errand done, I fly, I float, I soar
Editor's note
With his mission accomplished, Hermes propels himself into the sky. The comparison to an arrow shot from the sun-god Hyperion's bow conveys both swiftness and brilliant energy. The three quick verbs — 'fly,' 'float,' 'soar' — each reflect a distinct aspect of movement, transitioning from effort to ease. The rhythm practically takes flight off the page.
Into the air, returning to Olympus. / O joy of motion! O delight to cleave
Editor's note
The exclamations 'O joy of motion!' and 'O delight to cleave' are classic apostrophes—direct, unfiltered cries of joy. Hermes isn't just talking about flight in an academic way; he's experiencing it in the moment. 'Cleave' is a powerful, physical verb: it suggests splitting the air open and cutting through space. This choice gives the freedom of flight a vigorous, dynamic quality instead of a passive drifting.
The infinite realms of space, the liquid ether, / Through the warm sunshine and the cooling cloud,
Editor's note
Longfellow adds sensory detail here — the vastness of space, the fluid texture of the upper atmosphere ('liquid ether'), the warmth of sunlight, and the cool relief of cloud. These contrasts (warm/cool, solid space/liquid ether) create a sense of the sky as a vibrant, livable world instead of an empty void. Hermes navigates it like a swimmer gliding through water.
Myself as light as sunbeam or as cloud! / With one touch of my swift and winged feet,
Editor's note
Hermes likens his body to a sunbeam and a cloud—both of which are weightless. The exclamation mark conveys his true sense of wonder, even for a god. The attention then turns to his iconic winged sandals: 'one touch' of those feet is enough to lift off the ground. This lightness isn’t just a metaphor; it reflects the actual state of divine freedom.
I spurn the solid earth, and leave it rocking / As rocks the bough from which a bird takes wing.
Editor's note
The poem ends with a strikingly simple image. After all the discussions about endless space and divine speed, Longfellow concludes with a bird taking off from a branch — a scene anyone can easily visualize. The word 'spurn' carries the dual meaning of kicking away and rejecting with disdain, so Hermes isn't merely launching himself from the earth; he's also turning his back on it. The swaying bough left behind serves as the sole reminder of his presence.

§04Tone & mood

How this poem feels

The tone shifts in two distinct movements. The opening lines are steady and serious — Hermes is discussing suffering, and the language feels cold and weighty to reflect that. Once he takes off into the sky, however, the tone shifts to one of exhilaration and almost giddiness. The exclamations come across as genuinely spontaneous, rather than staged. There's also a subtle contrast woven throughout: Hermes's joy is heightened by the misery he is leaving behind.

§05Symbols & metaphors

Symbols & metaphors

The crags and tower: The rocky landscape surrounding Prometheus symbolizes confinement, rigidity, and the heavy burden of suffering. Stone contrasts sharply with air — it is inescapable, unyielding, and endures through time.
Winged feet: Hermes's sandals are key to his identity as the messenger god, but they also symbolize a larger idea: the privilege of freedom of movement. They distinguish him from the bound Prometheus below.
The rocking bough: The last image of a branch swaying after a bird flies away symbolizes departure and the mark left by freedom. It brings the divine down to a human level, making Hermes's flight feel tangible rather than just a myth.
The forge / white heat: Epimetheus's intense, pounding heart represents deep emotional pain — passionate, consuming, and exhausting. This imagery resonates with the forge connected to Prometheus's gift of fire to humanity, linking personal sorrow to the broader myth.
Liquid ether: The upper atmosphere, likened to liquid, implies that the sky is its own version of an ocean—a space where Hermes navigates just as effortlessly as a fish swims in water. This perspective makes freedom seem like an inherent trait rather than something to strive for.

§06Historical context

Historical context

This passage is from Longfellow's dramatic poem *Prometheus; or, The Poet's Forethought*, which is part of the larger collection *Masque of Pandora and Other Poems* published in 1875. Written later in his career, Longfellow uses Greek mythology to explore the role of the poet. He connects with Prometheus, the figure who brought fire (representing knowledge and art) to humanity and faced punishment for it. Hermes appears as the divine messenger, bridging different realms, and his dialogue serves as a pause—a breath of fresh air amid the scenes of suffering. Longfellow was significantly influenced by classical literature and German Romanticism, which is evident in the poem's blend of the formal elegance of Greek drama with the Romantic appreciation for nature and emotion. By 1875, he had become the most widely read poet among English speakers.

§07FAQ

Questions readers ask

Hermes, the Greek messenger god, is the one speaking. The stage direction 'HERMES (returning to Olympus)' indicates that he has just visited Prometheus on his rock and is now making his way back to the home of the gods. He shares his observations and revels in his own ability to move freely.

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THE AIR by Henry Wadsworth Longfellow

THE AIR

What this poem is about

Recurring themes

Stanza by stanza, with notes

How this poem feels

Symbols & metaphors

Historical context

Questions readers ask

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