What is the Middle Passage and why does it matter to this poem?

The Middle Passage refers to the sea route that transported enslaved Africans across the Atlantic to the Americas. The conditions aboard these ships were terrible, leading to a significant number of deaths during the journey. Many of the deceased were thrown overboard, which is what Longfellow captures in the first half of the poem — skeletons in chains resting on the ocean floor.

Why does Longfellow split the poem between the ocean and the land?

The two-part structure reflects the dual aspects of slavery's violence: the transatlantic trade that led to deaths at sea, and the land-based institution of slavery that caused deaths through overwork, punishment, and outright murder. By addressing both, Longfellow emphasizes that no part of the world is free from this crime.

What does 'gleam' versus 'glare' tell us about the poem's structure?

Both words refer to light emerging from darkness, yet they evoke different feelings. *Gleam* feels cold and unsettling — like the faint light reflecting off bones submerged in water. *Glare*, on the other hand, is intense and aggressive — akin to an angry glare. This change signifies a rising tension: by the poem's conclusion, the dead are not merely seen; they're enraged.

Is this poem typical of abolitionist poetry of the time?

Not entirely. Much of the abolitionist poetry from the 1840s leaned towards sentimentality, emphasizing individual suffering to elicit sympathy. In contrast, Longfellow adopts a more austere approach — he lists the horrors without extensive emotional commentary and allows the dead to speak for themselves instead of voicing their experiences. This restraint gives the poem the tone of an indictment rather than a plea.

What does the slave ship 'swimming' rather than sinking mean?

It’s an intentionally disturbing image. A sunken ship is typically lifeless, yet Longfellow describes the slave ship as *swimming* — still in motion, still alive. This implies that the crime hasn’t ended, that the machinery of slavery continues to operate even in death, still transporting its cargo of bones.

Why does Longfellow include 'anger, and lust, and pride' in the second half?

He argues that slavery corrupts not only those who are enslaved but also those who enforce it. Anger, lust, and pride are seen as moral failings, and Longfellow suggests that slavery embodies all of these — a system rooted in the darkest aspects of human nature.

What effect does the repeated refrain have?

Refrains in poetry add rhythm and emphasis, but in this case, the repetition of *We are the Witnesses* serves a clear purpose: it makes the accusation feel unavoidable. The first time you hear it, it lingers in your mind. The second time, it sounds like a verdict being announced in court. The dead aren't disappearing, and neither is the testimony.

The Annotated Edition

THE WITNESSES by Henry Wadsworth Longfellow

Summary, meaning, line-by-line analysis & FAQ.

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Poet: Henry Wadsworth Longfellow
Themes: death, identity, justice

The PoemFull text

THE WITNESSES

Henry Wadsworth Longfellow

In Ocean's wide domains, Half buried in the sands, Lie skeletons in chains, With shackled feet and hands. Beyond the fall of dews, Deeper than plummet lies, Float ships, with all their crews, No more to sink nor rise. There the black Slave-ship swims, Freighted with human forms, Whose fettered, fleshless limbs Are not the sport of storms. These are the bones of Slaves; They gleam from the abyss; They cry, from yawning waves, "We are the Witnesses!" Within Earth's wide domains Are markets for men's lives; Their necks are galled with chains, Their wrists are cramped with gyves. Dead bodies, that the kite In deserts makes its prey; Murders, that with affright Scare school-boys from their play! All evil thoughts and deeds; Anger, and lust, and pride; The foulest, rankest weeds, That choke Life's groaning tide! These are the woes of Slaves; They glare from the abyss; They cry, from unknown graves, "We are the Witnesses!

§01Quick summary

What this poem is about

Longfellow's poem brings to life the voices of the dead — enslaved individuals whose remains rest in the ocean's depths and in unmarked graves on land — allowing them to bear witness to the atrocities inflicted upon them. The poem is divided into two parts: the first explores the depths of the sea, while the second surveys the land, and both reach the same chilling refrain. It serves as a moral indictment wrapped in the guise of a ghost story.

§02Themes

Recurring themes

§03Line by line

Stanza by stanza, with notes

In Ocean's wide domains, / Half buried in the sands,
Editor's note
Longfellow begins underwater, deep on the ocean floor. The sight of skeletons in chains makes it clear these aren’t sailors who perished in a storm — the chains are significant. These are enslaved individuals who died during the Middle Passage, the journey across the Atlantic from Africa to the Americas, and their bodies remain anchored to the seabed, still in chains.
Beyond the fall of dews, / Deeper than plummet lies,
Editor's note
A plummet is a weighted line that measures how deep the ocean is. Longfellow suggests that these ships rest in depths that no measuring tool can fathom—beyond human understanding, and out of reach of dew, rain, or any natural freshness. This depth carries both a literal and moral meaning: it represents a realm where typical human measures simply cannot penetrate.
There the black Slave-ship swims, / Freighted with human forms,
Editor's note
The slave ship is depicted as still *swimming*, suspended in the depths, as if caught in the moment of its crime. The term *freighted* has a commercial tone — cargo language used for humans, highlighting the very dehumanizing logic that Longfellow criticizes. *Fettered, fleshless limbs* reduce everything to just the chains, which persist.
These are the bones of Slaves; / They gleam from the abyss;
Editor's note
The bones *shine* — they aren't concealed or silent. Longfellow grants them a phosphorescent glow, suggesting the ocean cannot hide the truth. The refrain *We are the Witnesses* drives the poem's moral: the dead aren't just passive victims; they're active accusers. They've witnessed it all, and they'll speak out.
Within Earth's wide domains / Are markets for men's lives;
Editor's note
The poem shifts focus from the ocean to the land, reflecting the structure of the opening stanza. We find ourselves at slave markets, on plantations, and in city streets where slavery is visible and blatant. *Markets for men's lives* is a stark, economic term — Longfellow doesn't shy away from its harshness.
Dead bodies, that the kite / In deserts makes its prey;
Editor's note
A kite in this context refers to a scavenging bird of prey. Longfellow highlights the brutality of slavery on land: corpses left unburied, picked apart by birds. He then notes *Murders, that with affright / Scare school-boys from their play* — suggesting these killings are so frequent and visible that even children encounter them. This detail powerfully underscores how normalized the horror has become.
All evil thoughts and deeds; / Anger, and lust, and pride;
Editor's note
Longfellow expands his criticism from individual actions to the deep moral decay caused by slavery in the society that allows it. He identifies anger, lust, and pride as classic sins, positioning slavery as their most extreme manifestation — *the foulest, rankest weeds / That choke Life's groaning tide*. The metaphor of weeds suffocating a river implies that slavery is draining the vitality of the nation.
These are the woes of Slaves; / They glare from the abyss;
Editor's note
The closing stanza closely resembles the fourth stanza, but there’s one significant difference: the bones *gleamed* before, while now the woes *glare*. This change from gleam to glare shows a shift — moving from a cold, eerie light to one that’s angry and confrontational. When the final refrain repeats the same words, it feels heavier this time, as we have now witnessed both the ocean dead and the land dead standing together.

§04Tone & mood

How this poem feels

The tone remains serious and accusatory throughout. Longfellow largely distances himself from the narrative—he describes, catalogs, and then allows the dead to voice their own stories. There's a distinct lack of sentimentality that enhances the poem's impact compared to much of the abolitionist writing from that time. The refrain hits like a verdict rather than a lament.

§05Symbols & metaphors

Symbols & metaphors

Chains and shackles: The poem features a clear symbol: chains that appear on both the living and the dead, above and below the water. They illustrate the harsh reality of slavery and highlight how the institution continues to hold its victims captive, even in death — their bones remain shackled.
The ocean abyss: The deep ocean conceals the evidence of the Middle Passage from plain view. Longfellow uses it to symbolize the immense, hidden truth of slavery — a reality that those in power want to keep buried, yet it refuses to remain silent.
The Witnesses: The dead are the key symbol here. In a court of law, a witness provides testimony that must be taken seriously. By portraying the enslaved dead as witnesses instead of just victims, Longfellow empowers them, granting them agency and authority. They aren't seeking pity — they're offering evidence.
The slave ship: The ship *swims* instead of sinking, as if it’s still engaged in its wrongdoing. It represents the whole machinery of the transatlantic slave trade — a commercial system that viewed human beings as cargo.
Weeds choking the tide: The image of foul weeds choking a river captures the damage that slavery inflicts on the moral and civic fabric of a nation that allows it. This corruption affects not only the enslaved but also taints everything around it.

§06Historical context

Historical context

Longfellow published "The Witnesses" in 1842 as part of his collection *Poems on Slavery*, which he wrote during a voyage back from Europe. This collection directly engaged with the American abolitionist debate and helped establish Longfellow as a key literary figure fighting against slavery in the U.S. The Middle Passage, the brutal sea journey that brought enslaved Africans to the Americas, had resulted in the deaths of hundreds of thousands. Abolitionists on both sides of the Atlantic were aware of the horrific practice of tossing enslaved individuals overboard, sometimes to collect insurance, as seen in the infamous Zong massacre of 1781. Longfellow wrote at a time when the nation was sharply divided over the issue of slavery, long before the Civil War would bring it to a head. By choosing to let the voices of the dead resonate instead of preaching with his own, he employed a thoughtful rhetorical approach.

§07FAQ

Questions readers ask

They are the enslaved individuals who lost their lives during the Middle Passage, their bones resting on the ocean floor, along with those who perished on land in unmarked graves. Longfellow presents them as legal witnesses—those who witnessed the horrors of slavery firsthand and are now sharing their testimony from beyond the grave.

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THE WITNESSES by Henry Wadsworth Longfellow

THE WITNESSES

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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THE SLAVE'S DREAM

STANZAS ON FREEDOM

THE WOUND-DRESSER.

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