The Wandering Trail: Episode Eight

Hello wanderers, and welcome back! As part of our episode notes, we've created this "Wandering Trail." In our eighth episode of Beyond the Brandywine, we wandered into one of the quieter, stranger corners of Tolkien's legendarium: the diseases, afflictions, and healing practices of Middle-earth.

This is not a topic Tolkien dwells on. His characters walk thousands of miles without blisters. They sleep in the rain without sneezing. They survive battle, heartbreak, and the crushing weight of corrupted magic without so much as a sick day. And yet — the world Tolkien built is clearly one in which illness exists. Elves are explicitly stated to be immune to sickness (which only raises the question: immune to what, exactly?). The Houses of Healing in Minas Tirith suggest there's plenty of healing to be done even in peacetime. And tucked into the Appendices, almost as a footnote, is one of the most devastating events in Third Age history: a plague that killed a king, wiped out entire peoples, and left the borders of Mordor unguarded.

What we found, digging through the texts, is that Tolkien wasn't particularly interested in the sniffles. The afflictions he chose to write about fall into a pattern: ordinary physical illness barely merits a sentence, while the wounds that truly matter — the ones that reshape history, corrupt the soul, or refuse to heal — are almost always tied to the dark powers. It's less a medical survey and more a map of how evil enters the world.

This is our tour of Middle-earth's illnesses, from the comfortingly mundane to the genuinely terrifying.

Category One: At Least It's Just a Cold

Category One: At Least It's Just a Cold

Bilbo's Cold

We begin here because we must. It is the single, unambiguous example of a completely ordinary illness in all of Tolkien's primary texts, and it is one sentence long.

After the Company escapes Mirkwood by barrel through the Forest River — soaking wet, freezing cold, and covered in whatever you find at the bottom of a barrel of fish — Bilbo comes down with a cold in Lake-town. Tolkien reports: "For three days he sneezed and coughed, and he could not go out, and even after that his speeches at banquets were limited to 'Thank you very much.'"That's it. That's the whole illness. Bilbo gets a cold. He recovers. He goes back to helping reclaim a mountain.

The reason this is worth mentioning isn't Bilbo's congestion — it's what the episode reveals about Tolkien's narrative priorities. He is capable of including ordinary illness. He simply chooses not to, almost everywhere else. The Fellowship walks through every kind of weather across hundreds of miles of hostile terrain without anyone developing so much as a blister. As the episode points out: they didn't even mention twisted ankles. Whatever they're wearing on their feet, we want some.

Bilbo's cold survives in the text precisely because it has a narrative function: it keeps the Company grounded at Lake-town long enough to advance the plot. For Tolkien, illness earns its place only when it does something.

Where to find it:

• The Hobbit, Chapter X: "A Warm Welcome"

Category Two: Catastrophic and Strangely Convenient

The Great Plague (T.A. 1635–1637)

If Bilbo's cold represents Tolkien's minimum viable illness, the Great Plague is his maximum. It does not appear in any of the main narrative texts. It lives in the Appendices, in the dry accounting of timelines and dates — and it is one of the most consequential events of the Third Age.

The Plague swept west from the east (notable direction, that) during the reign of King Ar-Geleb II in Arnor and King Telemnar in Gondor. In the north, it devastated Cardolan — one of the three successor kingdoms of Arnor — to the point of extinction: "It was at this time that an end came of the Dúnedain of Cardolan, and evil spirits out of Angmar and Rhudaur entered into the deserted mounds and dwelt there." This is how the Barrow-wights come to occupy the burial mounds that nearly claim the hobbits' lives centuries later.

In the south, it was worse. "A deadly plague came with dark winds out of the east. The King and all his children died, and great numbers of the people of Gondor, especially those that lived in Osgiliath. Then for weariness and fewness of men, the watch on the borders of Mordor ceased, and the fortresses that guarded the passes were unmanned." The king. All his children. The entire garrison on Mordor's border.

Gondor's line of direct succession from Anárion broke for the first time. The watch on Mordor — the whole reason Gondor exists, strategically speaking — simply stopped. Sauron had centuries of unobserved rebuilding ahead of him. Now: Tolkien never says Sauron caused the Plague. But it came from the east. It killed Gondor's king and his heirs. It cleared the way for Sauron's eventual return. The episode is willing to put on its suspicious hat about this one — even if the text won't confirm it outright.

Where to find it:

• The Lord of the Rings, Appendix A: "Eriador, Arnor, and the Heirs of Isildur" and "Gondor and the Heirs of Anárion"

• The Lord of the Rings, Appendix B: "The Tale of Years"

The Evil Breath (First Age, c. Year 400)

The Evil Breath is the earlier version of the same suspicion — an affliction that comes out of the north (where Angband is), targets the children of Men, and is almost certainly not a coincidence.

It appears only briefly, in The Children of Húrin and in The Silmarillion, in the context of Túrin Turambar's early life. His family lived close to Angband's influence, in the borderlands of Beleriand. A sickness — described as fever and dark dreams — swept through, and Túrin's younger sister Lalaith died of it. Her name means "laughter." She was killed before she was old enough to be part of any story, which is exactly the sort of thing Tolkien would do.

We don't know much about the Evil Breath's mechanics. Airborne, based on the name. Disproportionately deadly to children. Emanating from the north. It is very early in the First Age — Men have barely arrived in Beleriand — and the episode floats the idea that Morgoth, who despises the Children of Ilúvatar and cannot make any of his own, might have been probing what Men were susceptible to. Testing them, essentially, before they grew numerous enough to become a real problem.

What the text gives us beyond the physical: the weight Túrin carries afterward. Why was he spared and not her? That question follows him throughout his entire tragic life, and it is never answered. The psychological wound may be Morgoth's most durable creation.

Where to find it:

• The Children of Húrin, Chapter I: "The Childhood of Túrin"

• The Silmarillion, "Of Túrin Turambar"

Category Three: Magical, Unavoidable, and Very Bad

Morgul Wounds

The Morgul blade is not a weapon designed to kill. It's designed to do something worse.

When the Lord of the Nazgûl stabs Frodo at Weathertop, the blade breaks off a shard inside the wound. That shard begins migrating toward his heart. As it moves, Frodo fades — not physically weakening in the way a normal wound would produce, but losing substance, becoming transparent to the seen world while drifting toward the unseen realm the Nazgûl inhabit. If the shard reaches his heart, he becomes a wraith, bound to the Ring.

Aragorn, who knows more about healing than almost any living Man, cannot reverse this. He can only slow it. What's required is Elrond's healing at Rivendell, which addresses the wound's magical nature rather than the physical one. And even then: it never fully heals. Frodo feels it on the anniversary of Weathertop for the rest of his life. He says so explicitly.

The episode raises a question the text doesn't answer: what would happen to an Elf stabbed by a Morgul blade? The tentative conclusion is: probably not the same thing. Elves exist partially in both the seen and unseen worlds already; their spirits don't fade into the wraith realm, they return to the Halls of Mandos when their bodies are destroyed. The fading mechanism seems specific to mortals. Dwarves, meanwhile, cannot be turned into wraiths even by the Rings of Power themselves — the Appendices confirm they're simply too stubborn for it.

Where to find it:

• The Fellowship of the Ring, Book I, Chapters 11–12

• The Return of the King, Book VI, Chapter 9: "The Grey Havens"

• The Lord of the Rings, Appendix A (on the Dwarves and the Rings)

The Black Breath

The Black Breath has no wound. There's nothing to stitch or bandage or remove. It's an emanation from the Nazgûl themselves — a spiritual contagion that spreads by proximity, induces collapse and despair, and if left untreated, kills.

We see it three times clearly. First, Merry in Bree — a brief exposure, quickly interrupted when Nob shows up with a torch and apparently frightens off whatever was leaning over an unconscious hobbit in an alley. (The episode would like Nob to receive more credit for possibly saving Merry's life with nothing but a flame and timing.) He recovers quickly, suggesting a low dose.

Then: Merry again, Éowyn, and Faramir after the Battle of the Pelennor Fields. All three require Aragorn's intervention. Additional unnamed soldiers also receive treatment — they just don't get named, because that's how it goes when you're not one of the main characters.

The cure requires two things: athelas (kingsfoil, which the Gondorian healers have been keeping around as a nice-smelling weed without fully understanding why), and the hands of the rightful king. The Houses of Healing preserved the verse — "When the black breath blows / and death's shadow grows / and all lights pass, / come athelas! come athelas! / Life to the dying / in the king's hand lying!" — but had lost the practical knowledge that it was literal instructions, not poetry.

What's striking about the Black Breath in practice is how psychological it is. Faramir is already grieving his brother and nursing the wound of his father's rejection. Éowyn is somewhere past despair by the time she reaches the Houses of Healing, wanting nothing except a glorious death that she didn't get. The Black Breath doesn't create their darkness — it finds it and amplifies it. Which raises the uncomfortable question of how much it's actually a disease, and how much it's just the Nazgûl showing you yourself.

Where to find it:

• The Fellowship of the Ring, Book I, Chapter 10: "Strider"

• The Return of the King, Book V, Chapter 8: "The Houses of Healing"

Category Four: Diseases of the Mind

Dragon Sickness

This is the one that specifically gets dwarves. Tolkien doesn't give us extensive documentation of dwarvish medicine, but he's fairly clear that dwarves are hardy — immune to wraithification, resistant to most physical illness, generally stubborn about everything including dying. Dragon Sickness is the exception. It manifests as paranoid obsession with treasure, fixation on specific objects, an inability to distinguish genuine threats from imagined ones, and decisions that endanger everyone around the sufferer in favor of protecting a hoard.

We see it most clearly in Thorin Oakenshield after the reclamation of Erebor. He becomes incapable of reason. He's willing to let his own company go hungry to protect gold he hasn't yet distributed. He's willing to let a war start rather than honor a prior agreement. The other dwarves are largely unaffected — the episode doesn't have a clean answer for why Thorin specifically — though the films make a strong case that the Arkenstone is a particular focus.

The key question the episode poses: is it called Dragon Sickness because the dragon causes it — because there's something in the taint of Smaug's presence on that gold — or because it makes you act like a dragon, hoarding and possessive and blind to everything except your treasure? The answer may be both. Tolkien describes dragon-gold as cursed, and we know dragons were made in the dark places of the world, products of Morgoth's corrupting power. The Rings of Power work on dwarves through the same mechanism — amplifying their love of gold, their most specifically dwarvish quality, until it becomes the whole of them. Dragon Sickness looks like the same exploit, run through a different vector.

Where to find it:

• The Hobbit, Chapters XII–XVII

• The Lord of the Rings, Appendix A (on the Dwarves and the seven rings)

Frodo, the Ring, and What Doesn't Heal

The most sustained, psychologically detailed portrayal of illness in all of Tolkien is not physical at all. Frodo accumulates wounds the way the Third Age accumulates losses: the Morgul wound that never fully heals; Shelob's paralyzing venom; the sustained, grinding psychological pressure of carrying the Ring across the length of Middle-earth; and the failure at Mount Doom, which Tolkien was at pains in his letters to explain was not a moral failure but the inevitable result of sustained supernatural assault. He couldn't have done otherwise. Nobody could have. The Ring defeated him, and Gollum's intervention was providence, not backup.

What remains afterward is harder to name than any of the individual wounds. Frodo comes home to the Shire he saved and cannot inhabit it. The episode draws the parallel Tolkien clearly intended: this is what coming back from war looks like. You return to people who are genuinely glad to see you, who want things to go back to normal, who have moved on — and you are simply not the same person who left. The Shire is saved, as he tells Sam. But not for him.

He knows this. He says so. And he sails west, because Middle-earth offers no healing for what was done to him there. The episode finds some comfort in believing the Undying Lands gave him peace — that whatever wounds he carried across the sea were finally eased. The text is suggestive without being explicit. We choose to believe it anyway.

Where to find it:

• The Lord of the Rings, throughout — but especially Book VI, Chapter 9: "The Grey Havens"

• The Letters of J.R.R. Tolkien, Letters 181 and 246 (on Frodo's failure and the Ring's inevitability)

Denethor and the Palantír

Denethor is not usually discussed as a disease case study, but the episode makes a compelling argument that he should be. He is, by all accounts in the books, an exceptionally strong-willed man — one of the few living Men capable of using a palantír without being immediately mastered. He's been using the Minas Tirith stone for years, and he has held his own against Sauron's influence through sheer strength of will and the remnant power of his Númenórean blood. This is a person who, in the text, is explicitly described as Sauron's near-equal in the battle of wills the palantír represents.

And Sauron doesn't break him directly. He doesn't need to. He shows Denethor true things — selectively. The Black Fleet sailing up the Anduin is real. What's left out is that Aragorn commands it. Denethor sees the flood of bad news with no context, no counterweight, no way to verify what he's missing. He sees Gondor failing from every angle, his best son already dead, his only surviving son brought home wounded and unconscious, the darkness closing from every direction.

The episode calls it doom-scrolling on the palantír. The name fits. Denethor gives in to hopelessness not because he is weak but because his information environment has been curated by Sauron to make hope look irrational. If he had just held on — hours, that's all — everything would have been different. He never finds out. That, too, is part of the design.

Where to find it:

• The Return of the King, Book V, Chapters 4 and 7

• Unfinished Tales, "The Palantíri"

A Note on Healing

For all the ways Middle-earth can make you ill, its peoples have developed genuine traditions of healing worth acknowledging.

Elves can't get sick (explicitly stated in Morgoth's Ring: "On Earth the Quendi suffered no sickness, and the health of their bodies was supported by the might of the longeval fëar"), but they've had millennia to observe and study the afflictions of mortals. They're the obvious source for much of what humans know about healing the more serious magical wounds. Aragorn learned in Rivendell; his knowledge of both athelas and the Morgul wound's nature reflects that training.

Human healing, as represented by the Houses of Healing, is organized and practically focused — herb-lore, physical treatment, the accumulated knowledge of the Númenórean tradition. What it loses over the centuries is the understanding of why things work. The healers know the verse about athelas. They keep the plant. They've just forgotten that the verse was instructions.

Hobbits, for all their exposure to the wilds, remain largely mysterious on this front. They clearly have some medical tradition — you can't run an agrarian civilization of this size without midwives and herb-knowledge — but Tolkien never tells us what it looks like. Sam, the gardener of all gardeners, doesn't know what athelas is for. Whatever the Shire's healing tradition involves, it doesn't extend to kingsfoil.

Dwarves remain similarly opaque, except for the one disease that gets them. They don't appear to have needed much.

Reflections

What emerges from this tour is something like a Tolkien taxonomy of suffering: ordinary physical illness exists but barely registers; the afflictions that shape history are almost always connected to dark power; and the wounds that truly matter — the ones Tolkien writes with care and specificity — are the psychological and spiritual ones, the ones that don't show up in any healer's records.

This makes sense for a writer who survived the Somme, who watched friends not come back, who knew what it meant to return from something that left you permanently changed. The Morgul wound that aches on its anniversary, the trauma that makes the Shire feel foreign, the mind broken by an unrelenting feed of catastrophic information — these aren't fantasy conceits. They're observations dressed in the language of myth.

Not every wound is visible. Not every one heals. And sometimes the most heroic thing is to acknowledge that, and go find whatever peace is still available.

Further Reading

Primary Sources:

• The Hobbit, Chapter X: "A Warm Welcome" (Bilbo's cold)

• The Lord of the Rings, Appendix A and B (the Great Plague)

• The Children of Húrin, Chapter I: "The Childhood of Túrin" (the Evil Breath)

• The Silmarillion, "Of Túrin Turambar"

• The Return of the King, Book V, Chapter 8: "The Houses of Healing"

• Unfinished Tales, "The Palantíri"

Secondary Sources:

• The Letters of J.R.R. Tolkien (ed. Humphrey Carpenter) — Letters 181 and 246 on Frodo and the Ring's inevitability

• Morgoth's Ring (The History of Middle-earth, Vol. X) — "Laws and Customs Among the Eldar" on Elvish immunity

• John Garth, Tolkien and the Great War — essential context for the psychological dimensions of Tolkien's work

Questions for the Reader

• What do you think Tolkien was doing by making psychological wounds so much more prominent than physical ones? Is it a reflection of his personal experience, or something more deliberate about the nature of evil in his world?

• Is Dragon Sickness an external curse or an internal vulnerability? Does the distinction matter?

• What's your read on Denethor — victim of Sauron's manipulation, or someone whose own nature made him susceptible in ways another person wouldn't have been?

• If you had to catch one thing on this list — and you had to pick — what's the most survivable affliction in Middle-earth? (The episode strongly advocates for Bilbo's cold, with the caveat that you accept three days in Lake-town.)

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