Thranduil Explained: The Elvenking of Mirkwood in the Books and Films

Quick Answer: Thranduil is the Elvenking of the Woodland Realm in northern Mirkwood and the father of Legolas. He is a Sinda from Doriath who ruled Silvan Elves, the son of Oropher, who fell in the War of the Last Alliance. In The Hobbit he is the unnamed Elvenking who imprisons Thorin's company and later fights in the Battle of Five Armies. In the War of the Ring he defeats an attack from Dol Guldur. Tolkien never gave a meaning for his name.

Thranduil is one of the strangest cases in Tolkien's work: a major character who is never named in the book he appears in. In The Hobbit he is simply "the Elvenking," a proud and wary ruler who locks up a band of trespassing Dwarves and then marches out to claim a share of a dragon's treasure. Only in The Lord of the Rings, when Legolas introduces himself as the son of Thranduil, does the king get a name.

The Hobbit films turned him into one of the most recognisable Elves on screen, with the elk, the crown and the cold stare. The book Thranduil is a little different: warmer, more cautious, and in the end generous. This guide sets out what the books say about him, from his origins in Doriath to the last battle under the trees, and keeps the film material in its own section.

For the forest he ruled, see Mirkwood and the Woodland Realm. For the wider picture of his people, start with the Elves of Middle-earth.

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Who Thranduil Is

Thranduil is the king of the Wood-elves of northern Mirkwood, whose realm Tolkien calls the Woodland Realm. He lives in a great cave-hall above the Forest River, on the eastern side of the forest, and rules a people who hunt, feast and sing in the trees.

Three facts define him:

• He is Sindarin, not Silvan. His father Oropher came from Doriath, the hidden kingdom of Thingol in Beleriand. Thranduil therefore belongs to the Sindar, the Grey-elves, while most of his people were Silvan Elves.
• He is the father of Legolas. Legolas is his son and comes to Rivendell as his messenger.
• He survives the whole Third Age. He is king from the end of the Second Age until after the War of the Ring, and he is still in his forest when the Fourth Age begins.

Tolkien describes the Wood-elves in The Hobbit as less wise and more dangerous than the High Elves, but good people. Their king is the same. He is suspicious of strangers, fond of treasure, and slow to trust Dwarves, but he does not act out of malice, and he is merciful when it matters.

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Origins: Oropher and the Sindar of Greenwood

Thranduil's background is told mainly in Unfinished Tales, Part Two ("The History of Galadriel and Celeborn," including its appendix on the Silvan Elves and their speech).

At some point after the ruin of Doriath and the wars of the First Age, a small group of Sindar went east over the Misty Mountains. Their leader was Oropher. They wanted to be far from the Noldor, and from the Dwarves, whom the Sindar of Doriath had reason to distrust after the sack of Menegroth. In Greenwood the Great they found Silvan Elves living without lords, who took Oropher as their king.

Oropher first lived near the hill of Amon Lanc in the south of the forest, the hill later known as Dol Guldur. Over the Second Age he moved his people north, away from the growing threat of Sauron and from the other powers in the west.

When the Last Alliance of Elves and Men marched against Sauron at the end of the Second Age, Oropher joined it with a large host. Unfinished Tales says he was proud and unwilling to wait for the command of Gil-galad, and that he fell at the Battle of Dagorlad, charging ahead with many of his people. Thranduil his son survived the war, returned home with only part of the army and became king.

This history explains much about the Thranduil of The Hobbit. His people had suffered heavily in a war led by others. His house remembered a quarrel with Dwarves. He had good reason to keep to his own woods and to be wary of anyone who came into them without leave.

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Thranduil in the Third Age

For most of the Third Age the books say little about Thranduil directly, but the appendices let us track what was happening around him.

Around Third Age 1050 a shadow fell on Greenwood and Men began to call it Mirkwood (LotR, Appendix B). The shadow was Sauron at Dol Guldur. As spiders, orcs and wolves spread through the forest, the Elves withdrew to its north-east corner. By the late Third Age the Woodland Realm was a defended enclave inside a dangerous wood.

Thranduil does not belong to the White Council and does not lead the Wise against Dol Guldur. His war is local and constant: keeping his people safe inside a forest that was growing worse every century. The spiders that Bilbo meets in The Hobbit are the visible sign of that long struggle.

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The Elvenking in The Hobbit

Thranduil's best-known appearance is in The Hobbit, Chapters 8 and 9.

Capture. Thorin's starving company leaves the Elf-path to reach the Elves' feasts in the forest. The Elves, alarmed, put out their lights. Thorin is taken on his own and brought before the king. Later, after Bilbo has rescued the rest of the company from the spiders, they too are captured.

The audience. The Elvenking asks why the Dwarves came into his realm and disturbed his people. Thorin refuses to say anything about his errand. The king, angered by his silence and suspicious that Dwarves had come for the treasure of Erebor, has them imprisoned until they speak. Tolkien notes that the king had a weakness for treasure, especially silver and white gems, and that his treasury was not as large as he would have liked.

The crown of the seasons. Chapter 8 describes the king at a feast with a crown of berries and red leaves in autumn; in spring he wears a crown of woodland flowers. It is one of the few physical details Tolkien gives him.

The escape. Bilbo, invisible, lives in the halls for weeks. When the king's butler, Galion, and the chief of the guards fall asleep over strong wine, Bilbo takes the keys and smuggles the Dwarves out in empty barrels down the Forest River.

After Smaug attacks Lake-town and dies, the Elvenking sets out with his host toward the Lonely Mountain. Tolkien is careful about his motives: he hears of the dragon's death and thinks of the treasure, but when he meets the refugees of the lake he turns aside to help them first, sending food and aid to Bard's people. He then joins Bard before the Mountain to press a claim on the hoard.

When Thorin refuses to bargain and the Battle of Five Armies breaks out, the Elvenking fights with Men and Dwarves against the goblins and wolves. At the end of the book, Bard gives him the emeralds of Girion, and Bilbo gives him a necklace of silver and pearls. The king accepts it and names Bilbo an elf-friend. It is a gracious ending to a character who began the book as a jailer.

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Thranduil in The Lord of the Rings

In The Lord of the Rings Thranduil is mentioned rather than seen, but he matters to the plot.

Legolas. At the Council of Elrond (The Fellowship of the Ring, Book II, Chapter 2), Legolas is introduced as the son of Thranduil, King of the Elves of Northern Mirkwood. This is the first place the king's name appears in print.

Gollum. Legolas brings news that Gollum, whom Aragorn had captured and left in the Elves' keeping, has escaped. The Elves had treated him kindly, letting him climb a tree under guard. Orcs attacked the guard, and Gollum fled. Gandalf takes the news as a sign that Gollum's role is not yet over.

The battle under the trees. Appendix B records that on 15 March 3019, forces from Dol Guldur invaded Thranduil's realm. There was long fighting under the trees and great ruin by fire, and Thranduil won the victory. This is Thranduil's own part in the War of the Ring, fought on the same day as the Pelennor.

Eryn Lasgalen. After the fall of Sauron, Thranduil and Celeborn met in the middle of the forest and renamed it Eryn Lasgalen, "Wood of Greenleaves." Thranduil took the northern part, to the mountains, as his realm. He is still there as the Fourth Age begins, while his son goes south to Ithilien with a group of Elves from the forest.

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Thranduil's Language and Name

Thranduil sits on a language boundary.

His people were Silvan Elves, and Appendix F of The Lord of the Rings says the Silvan Elves had their own tongue. Tolkien never wrote that tongue down in any usable form. Thranduil's house, however, was Sindarin, and Tolkien's late notes say Sindarin became the speech of the Woodland Realm under its Sindarin kings, with a local colouring. That is why the names around him are Sindarin, sometimes in a Silvan form, as with his son's name. For the general picture see What Language Do Elves Speak in Lord of the Rings?.

His own name is a puzzle. Thranduil looks Sindarin, but Tolkien never published a meaning for it, and his father's name Oropher is equally unglossed. The translations that circulate online are reader reconstructions from word-parts, not Tolkien's statements. We set this out in full in Thranduil Name Meaning: What Tolkien Did and Did Not Say; here the honest short version is enough.

Words that do belong to his world, with sources:

Do not expect a Sindarin title for him like "Aran Thranduil" from Tolkien; that phrasing is not in the books. If you want to see his name written in Elvish letters, try our Tengwar name tool.

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Thranduil in the Films and Rings of Power

Lee Pace plays Thranduil in Peter Jackson's The Hobbit trilogy. The performance made the character famous, but much of the film Thranduil is invention. These are film choices, not book lore:

• The name on screen. The films call him Thranduil throughout, while the book of The Hobbit never names him.
• The elk. He rides a great elk into battle. The books give him no mount.
• The scar. A brief scene reveals a hidden burn on his face from an old battle with a dragon. There is no such scene in Tolkien.
• His wife. The films hint that he lost his wife and that this explains his coldness. Tolkien says nothing at all about Legolas's mother.
• The white gems. The book says the king loves white gems in general; the films turn this into specific gems of Lasgalen held in Erebor as a personal grievance against the Dwarves.
• Tauriel. The captain of his guard, Tauriel, is a character created for the films, as is Legolas's role in the story.
• The prologue. The opening of An Unexpected Journey shows Thranduil at Erebor before Smaug's attack and refusing to help the Dwarves. This scene is not in the book.

His film dialogue is in film Sindarin (David Salo). Our guide Elvish in The Hobbit Films: Thranduil, Tauriel and Every Line Translated covers every line.

The Rings of Power, set in the Second Age, has not featured Thranduil or Oropher as of this writing. Anything said about him in connection with the show should not be taken as book lore.

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Thranduil and the Dwarves

The Elvenking's treatment of Thorin is easier to understand against the long history between Elves and Dwarves. The Sindar of Doriath, Thranduil's own people, remembered the quarrel over the Nauglamír and the sack of Menegroth by Dwarves in the First Age (The Silmarillion, "Of the Ruin of Doriath"). The Hobbit itself says that the Wood-elves and the Dwarves had old disputes about treasure, each side blaming the other.

So when thirteen Dwarves blunder into his forest, disturb his feasts and refuse to explain themselves, Thranduil sees an old rival people up to something. His suspicion is not unreasonable: they were, in fact, on their way to reclaim a dragon's hoard he hoped to share in.

What matters is how the story ends. By the close of the Battle of Five Armies, the Elvenking has fought beside Dáin's Dwarves, and in the next generation his son becomes the dearest friend of a Dwarf. Tolkien lets the quarrel run its course in the father and heal in the son.

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Why Thranduil Matters

Thranduil is Tolkien's portrait of an Elf-lord who is neither a saint nor a villain. He is proud, cautious and fond of wealth, and he treats Thorin's company harshly. He is also brave in war, merciful to the starving people of the lake, and generous to Bilbo. He has lived through the death of his father and most of his father's army, and he has spent a whole Age holding a shrinking realm against Sauron's shadow.

Seen that way, his suspicion of strangers is not arrogance alone. It is the habit of a king whose kingdom is under siege in its own trees. And his final act in the books, giving the forest back its green name, is a fitting end for a ruler who never stopped defending it.

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People Also Ask

Who is Thranduil in Lord of the Rings? Thranduil is the Elvenking of the Woodland Realm in northern Mirkwood and the father of Legolas. He is the unnamed Elvenking of The Hobbit and is first named in The Lord of the Rings, at the Council of Elrond.

Is Thranduil a Silvan Elf? No. He and his father Oropher were Sindar from Doriath, according to Unfinished Tales. They ruled over Silvan Elves.

Who is Thranduil's wife? Tolkien never names her or says anything about her. The grieving-widower idea comes from the Hobbit films.

Is Thranduil in The Hobbit book? Yes, as "the Elvenking," but he is never named there. The name Thranduil appears in The Lord of the Rings.

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Related Reading

• Elves of Middle-earth: Kindreds, Immortality and Languages Explained
• Mirkwood and the Woodland Realm: Greenwood, Dol Guldur and Thranduil's Halls
• Legolas Explained: Prince of Mirkwood and Elf of the Fellowship
• Thranduil Name Meaning: What Tolkien Did and Did Not Say
• Doriath and the Girdle of Melian: Thingol's Hidden Kingdom Explained
• Gil-galad: The Last High King of the Noldor Explained
• Elvish in The Hobbit Films: Thranduil, Tauriel and Every Line Translated
• Dwarves of Middle-earth: Aulë, Durin's Folk, Moria and Erebor