Brom is wounded in the Ra’zac attack and joins Eragon at the moment when grief, secrecy, and vengeance begin to propel the young Dragon Rider beyond Carvahall. His decision is more than practical assistance: it supplies Eragon with protection, instruction, historical memory, and the first trustworthy adult partnership in a life suddenly defined by the return of the Riders and the danger posed by Galbatorix’s Empire.

Causes and Background

Brom’s involvement grows out of the catastrophe at Garrow’s farm. After the Ra’zac attack and Garrow’s death, Eragon is consumed by the intention to hunt down and kill the strangers responsible. Brom recognizes both the force and the danger of that impulse. He does not dismiss Eragon’s desire for vengeance; instead, he treats the proposed pursuit as a task worthy of someone determined to undertake it, while making clear that such a task requires help. His own apology acknowledges the family tragedy and his inability to reverse it, giving the decision to travel with Eragon an undertone of responsibility as well as strategy.

Brom is also uniquely prepared to understand what has happened. He identifies the shining palm, the gedwëy ignasia, as proof that Eragon has touched a dragon hatchling. From that mark and from Eragon’s earlier questions, Brom concludes that the Riders have returned. His knowledge reaches far beyond local rumor. In Carvahall he has lived quietly for nearly fifteen years, presenting himself as a storyteller, yet he possesses an unusually precise understanding of dragons, the Riders, ancient history, and the political danger surrounding a Rider outside the king’s control.

The Decision to Travel

Brom offers help while Eragon is still suspicious of him. Eragon wonders whether the offer is a trap, but Saphira accepts Brom after communicating with him through the mind touch, and Eragon therefore sets aside his immediate doubts. Brom then brings out a large pack and announces that he will not remain behind while a young man travels with a dragon. The partnership begins unevenly: Eragon insists that he does not need assistance, then grudgingly permits Brom to come, while Brom answers the refusal with practical determination rather than wounded pride.

The departure requires more than courage. Brom insists that they need horses because Saphira is too young to carry both travelers and because traveling together on horseback will be faster and safer than walking. Eragon rides the bay Cadoc, while Brom mounts Snowfire. Brom’s instruction immediately extends into magical training: when Eragon accidentally touches the bay’s mind, Brom explains that such ability is unusual in someone so young, since most Riders required years of training before contacting anything other than their dragon. The journey thus becomes an apprenticeship as soon as it begins.

Brom as Guide and Revealer

Brom frames Eragon’s future as a series of dangerous possibilities. He calls himself a storyteller who believes Eragon will make a fine story, because Eragon is the first Rider in more than a hundred years to exist outside the king’s control. He speculates that Eragon might die as a martyr, join the Varden, or kill Galbatorix, placing the private pursuit of the Ra’zac within a much larger conflict. Brom’s stated curiosity about what will happen does not erase his protective role; it makes him both observer and participant in Eragon’s transformation.

His authority is established through the stories he tells. At the village performance, Brom steps from the comic entertainment of the troubadours and minstrels into the role of solemn historian, recounting the Dragon Riders’ ancient mission to protect and guard, their unmatched strength, their long alliance with elves and dwarves, and the prosperity of their golden age. He also explains that the Riders were eventually destroyed by their own internal failure, beginning with Galbatorix. Later, he identifies the Riders’ elven name, Shur’tugal, and explains that at their height they ruled territory extending over twice the Empire’s lands.

Brom’s account of history is deliberately presented as partial and vulnerable to distortion. He warns that countless stories about the Riders contain nonsense and that scholars have spent entire lives separating fiction from fact. His method is therefore selective rather than merely encyclopedic: he confines the lesson to the Riders’ beginnings, their reputation, and the origins of dragons. He describes dragons as beings with no known beginning except perhaps the creation of Alagaësia itself, and as creatures whose fate is bound to the fate of the land. The journey with Eragon is consequently also a struggle over who can preserve the past accurately.

Inheritance and Education

Brom gives Eragon more than verbal instruction. He unwraps Zar’roc, a sword roughly five feet long with a gold, ruby-set pommel, a silver-wrapped hilt, a wine-red sheath, and a black symbol repeated on the blade. The weapon feels perfectly balanced in Eragon’s hand, unlike the crude farm tools familiar to him, and Brom identifies it as a Rider’s sword. Its elven forging makes it eternally sharp and resistant to staining; although its color does not match Eragon’s dragon, Brom says an exception can be made. He refuses to explain how he acquired it, saying only that dangerous adventures were required, and gives it to Eragon because the young Rider has the stronger claim and will need it.

Brom’s teaching also exposes the limits of Eragon’s upbringing. When Eragon admits that he cannot read, Brom reacts with disbelief that Garrow never taught him, and Eragon is surprised to learn that Garrow himself could read. Later, Brom helps him approach written history through The Domia abr Wyrda, a rare book that records the history of Alagaësia from before the elves arrived to a few decades earlier. The Empire condemned its author, Heslant the Monk, as a blasphemer and burned him, while the ancient-language lettering in the book preserves an elven poem about King Ceranthor riding into battle. Brom therefore becomes the bridge between oral performance, forbidden books, magical language, and Eragon’s newly developing literacy.

That educational role persists beyond the immediate road. Eragon later remembers that Brom taught him to read when Orik leads him into the dwarves’ library. The library’s books, scrolls, songs, and histories are described as the true legacy of the dwarves, while human writings occupy a smaller part of the collection and elven writings are largely absent because the elves guard their knowledge jealously. Brom’s lessons have prepared Eragon to understand that power rests not only in weapons and magic but also in the preservation and control of written and spoken memory.

Consequences and Narrative Significance

Brom’s decision changes the meaning of Eragon’s departure. Without him, Eragon would be a grieving farm boy pursuing the Ra’zac with a dragon but without reliable knowledge of Riders, magic, history, weapons, or the political forces arrayed against him. With Brom, the journey becomes a threshold crossing: vengeance remains the immediate motive, but training and historical consciousness begin to redirect it toward a wider struggle.

The partnership also establishes a productive tension between revelation and concealment. Brom recognizes Eragon’s identity before Eragon understands its implications, possesses a Rider’s sword without explaining its origin, and presents himself as a storyteller whose quiet life conceals dangerous experience. His knowledge repeatedly exceeds what he chooses to disclose. That imbalance keeps Eragon dependent on him while ensuring that Brom is never merely a tutor dispensing information; he is a guarded participant in the history he narrates.

The decision to accompany Eragon therefore carries both intimate and epic consequences. Brom responds to the death of Garrow with an apology and practical action, takes responsibility for guiding a frightened and inexperienced Rider, and equips him with Zar’roc. At the same time, he places Eragon inside the long arc of the Dragon Riders: their protective mission, golden age, collapse, and possible return. The event is the first durable alliance in Eragon’s new life, and it turns a solitary act of revenge into an apprenticeship whose lessons encompass combat, mind contact, literacy, forbidden history, and the uncertain future of Alagaësia.