63 pages 2-hour read

The Sea of Trolls

Fiction | Novel | Middle Grade | Published in 2004

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Chapters 31-36Chapter Summaries & Analyses

Content Warning: This section of the guide includes discussion of suicidal ideation.

Chapter 31 Summary: “The Capercaille”

In the morning, Jack rejoices in the birdsong filling the beautiful valley, but Thorgil wants to leave because she detests birds. Jack insists that they rest and gather supplies before they continue on their journey. The life force that fills the valley draws a bird called a capercaillie, but Jack doesn’t kill it because the Bard taught him that it was “evil to use the life force to lure game” (317). Soon afterward, he finds an orchard filled with ripe fruit and nuts.


Days pass, and Thorgil’s ankle and burns mend. She argues that they should continue their quest, but Jack disagrees because he revels in the valley’s abundant life force. One day, Jack laughs uncontrollably and realizes that this place is like the Valley of Lunatics that the Bard warned him about. Golden Bristles finds Jack, and they happily reunite. 


Thorgil reveals that she has been able to understand birds ever since the dragon’s blood touched her tongue, which is how she was able to guide them to the valley. She despises her new supernatural power. Remembering the peril that Lucy is in, Jack gathers food from the orchard and leaves the valley with Thorgil, Bold Heart, and Golden Bristles. The boy sees a group of enormous owls who were lured by the valley’s life force and have become too weak to fly, and he carries them to safety.

Chapter 32 Summary: “The Ice Bow”

Golden Bristles is a friend of the Mountain Queen, and he carries the adventurers to her “enormous castle with turrets and airy walkways and courtyards” (328). To reach the palace, they must cross a slippery bridge made of ice. A troll-eagle attacks Jack during the crossing. Thorgil manages to strike the bird, but the momentum of her attack makes her and Jack fall and dangle over the side of the bridge. Jack uses magic to melt the surface of the bridge, and Golden Bristles slides down it, dragging the children to safety. Thorgil enthuses, “What—a—wonderful—adventure! [….] I’m—so—happy!” (331). Suddenly, a troll looms over the group. Jack faints at the fearsome appearance and smell of the creature.

Chapter 33 Summary: “Fonn and Forath”

The Mountain Queen and two of her daughters, Fonn and Forath, tend to Jack’s injuries. When he awakens, Fonn explains that he isn’t in any danger and that they found the golden chess piece Frith gave him. Thorgil bursts happily into the room and declares that she’s freed Jack, as Olaf intended to do before he passed. Jack grows alarmed when Fonn tells him that he was unconscious for a week. The troll counsels, “Worry makes it difficult to recover. Everything is decided by the Norns, and nothing any of us can do will change it” (339). As the weeks pass, Jack gradually regains his strength. He becomes increasingly fearful for Lucy as the harvest festival approaches.


Fonn reveals that her mother fell in love with Olaf, and he visited the castle every other year, even though he refused to join the Queen’s harem. She also tells him how the trolls’ ancestral home of Utgard, the Land Beyond the Sea, was lost in a volcanic eruption, and he is moved by the displaced creatures’ plight. Every year, the trolls are weakened as the world slowly becomes warmer, but they remain determined to take back Middle Earth from humans someday.

Chapter 34 Summary: “The Hall of the Mountain Queen”

The Mountain Queen summons Jack to her throne room, pledges to do what she can to help him on his quest, and tells him to call her “Mother” due to his young age. She has mended Bold Heart’s wing and calls the bird “a cheeky rascal” (345). Queen Glamdis throws a celebration in Olaf’s honor, complete with feasting, dancing, and song. During the celebration, Jack asks Glamdis if she can summon the Norns. She explains that she cannot alter destiny and tells him, “To ignore joy while it lasts, in favor of lamenting one’s fate, is a great crime” (348). The boy recognizes these words as a lesson his mentor taught him, and Glamdis says that she taught the Bard.


The next day, Fonn shows Jack a greenhouse full of plants from Middle Earth, which she built with help from the Bard and Olaf. Fonn isn’t close to her half-sister, Frith, and she laughs when Jack recounts how he made her hair fall out. Thorgil grows attached to the boisterous male trolls, and this friendship makes it much easier for Jack to get along with her.

Chapter 35 Summary: “Yggdrassil”

Queen Glamdis invites the Norns to play chess at her castle, and Jack and Thorgil are permitted to be present. Thorgil informs Jack that the Norns are so powerful that they will decide when everything, including the gods, is destroyed at Ragnarok. Fonn instructs the children not to speak or flee, despite the fear that people feel in the Norns’ presence. 


Jack draws strength from Thorgil and the rune of protection as the Norns’ approach fills him with an overpowering terror that “all that was bright and brave and beautiful” is doomed (355). After the three Norns finish their chess game, they beckon to Jack and Thorgil. Jack overcomes his fear by reminding himself that there are many worldviews: “I serve the life force […] I do not believe in Ragnarok” (357).


The Norns magically transport the children back to the valley where they saw the capercaillie. Jack and Thorgil find Yggdrassi in a grove full of bees. Ratatosk the squirrel climbs the tree while a serpent bites its roots, and an eagle gently fans its topmost leaves. Jack and Thorgil see Valhalla, the Islands of the Blessed, the Christian Heaven, and many other afterlives nestled among the World Tree’s upper branches.

Chapter 36 Summary: “Mimir’s Well”

Jack climbs the hill to Mimir’s Well, which sits at the base of the World Tree. When he touches the bucket, an invisible force sends him rolling back down the hill. He becomes angry when Thorgil insists that he needs to make a sacrifice to the well, and he declares that the Northmen’s religion is stupid and vicious. Jack reminds Thorgil that she was a thrall for most of her life, and she enters a berserk rage. The shield maiden pledges to sacrifice her life in exchange for the water, but the same invisible force pushes her away, too. Jack holds Thorgil as she sobs and asks why her gods have rejected her.


Thorgil doesn’t want to live without Olaf, and she prepares to die by suicide. Jack stops her by giving her the rune of protection, “his only link with the Bard” (367). The pendant, which is stamped with the image of Yggdrassil, causes Thorgil to remember and regret the times she was unkind to her mother, Olaf, and other people who showed her love. The rune of protection takes away her desire to kill and to die, so she can no longer be a berserker. Jack consoles her by saying that she can still be a shield maiden.


Now that they have each lost something precious, the children are able to drink the water from Mimir’s Well. The water fills Thorgil with hope and vivacity, and she rejoices in the natural beauty around her. Jack fills a bottle with water for Rune. A Norn appears and orders him not to, but she relents when Jack explains that the old bard “sacrificed his voice in the service of his people” (372). The Norns transport the children back to the Mountain Queen’s palace.

Chapters 31-36 Analysis

In the novel’s sixth section, Jack claims the object of his quest with the help of unexpected allies. Throughout the novel, Farmer advocates for understanding and empathy between people of different backgrounds. She expresses this message by making the Mountain Queen and her subjects some of the protagonist’s most important helpers rather than the ruthless monsters Jack expected: “The Jotuns, whom he’d been taught to fear and hate, had turned out to be not so bad” (338). This plot twist makes his time in the queen’s palace another example of “The Approach to the Inmost Cave” because it allows him to rest and heal.


“The Ordeal” stage of the hero’s journey represents the hero’s most formidable challenge. This can involve overcoming a fear, as when The Power of Belief allows Jack to overcome his dread of the Norns. The protagonist is able to accomplish this because he recognizes the multiplicity of beliefs and remains in control of where he places his faith: “It came to him that they were not pawns in a game that only led to destruction. The Norn’s way was not the only one” (357). Jack’s experiences at Mimir’s Well are another example of “The Ordeal” because this stage often requires the hero to make a sacrifice. Accordingly, Jack gives up the precious rune of protection to save Thorgil and is changed by its loss: “It had faithfully guarded him through danger and despair, and now it would be gone” (367). Jack’s selfless gift and its transformative impact on Thorgil cements the rune’s significance as a motif of both Compassion as the True Measure of Heroism and The Relentless Struggle for Survival. “The Ordeal” is often discussed in terms of death and rebirth, and Thorgil undergoes her own ordeal as her old berserker self dies, and a new self who feels remorse and “value[s] life rather than death” emerges (370)


Jack claims “The Reward” of his hero’s journey by drinking from Mimir’s Well. Although the water increases his knowledge and magical abilities, it doesn’t immediately resolve the problem of breaking his spell: “‘Did it work?’ whispered Thorgil. ‘Can you heal Queen Frith?’ ‘I don’t know how yet,’ Jack said, ‘but I will when the time comes’” (371). This authorial decision helps to maintain the story’s suspense even though the hero has achieved the object of his quest, suggesting that his quest isn’t yet complete.


Jack’s relationships with animals in this section develop the theme of compassion as the true measure of heroism. In Chapter 31, he proves the strength of his convictions when he follows the Bard’s teachings and spares the capercaillie even though he is in dire need of food. Farmer rewards the hero for adhering to his principles by allowing him to find the orchard of “apple, walnut, hazelnut, and pear trees” immediately afterward (318). Many fairy tales and fantasy stories teach the value of compassion by having an animal that the protagonist aids return to help them later. Accordingly, Golden Bristles guides the adventurers to the Mountain Queen’s home. The boar’s return fulfills the story’s foreshadowing, reinforces one of the novel’s chief messages, and makes the structure more satisfying.

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