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Anne of Green GablesNovel by L. M. Montgomery

Chapter 12: A Solemn Vow and Promise

12 of 38 · summary, analysis, and key quotes

What happens in Chapter 12 of Anne of Green Gables?

Chapter 12 begins with Anne adjusting to life at Green Gables, where her vibrant imagination clashes with Marilla's strict, no-nonsense expectations. The focus of the chapter is Anne’s friendship with Diana Barry, solidified through a ceremonial "bosom friend" vow they take beneath the birch trees by the pond. True to her nature, Anne treats this oath with the seriousness of a sacred ritual, insisting on exact wording and a dramatic tone. Marilla watches with a mix of skepticism and amusement, feeling a bit uneasy about the intensity Anne brings to what she sees as mere childhood play. At the same time, the chapter highlights the everyday routines of Green Gables—chores, preparations for Sunday school, and Marilla's vigilant oversight—making Anne's romantic daydreams stand out even more. By the end of the chapter, Anne has finally found what she has always desired: a kindred spirit, a true friend, and a promise that feels to her as binding as any adult contract.

Analysis

Montgomery uses Chapter 12 as a turning point: the novel's earlier anxious energy—will Anne stay? will she be loved?—gives way to a warmer and more playful tone now that her place at Green Gables is, if not guaranteed, at least likely. The friendship vow showcases Montgomery's skill with dramatic irony; Anne's earnestness is humorously touching to adult readers while remaining completely sincere from a child's perspective. Montgomery trusts readers to appreciate both layers simultaneously, never belittling Anne's feelings even as Marilla's raised eyebrow subtly conveys her skepticism.

The birch grove setting is significant. Throughout the novel, natural spaces reflect Anne's inner world—places where her imagination can flourish and adult oversight eases up. The vow scene asserts the outdoors as a space for female solidarity and self-created ritual, a small yet meaningful contrast to the domestic spaces where Marilla's rules prevail.

Motifs of naming and language, already introduced through Anne's renaming of Avonlea landmarks, come back into play here: the term "bosom friend" is chosen by Anne with the same thoughtful care she gives to "the Lake of Shining Waters." For Anne, words are powerful—they bring things to life. Montgomery's writing reflects this, transitioning from Marilla's terse, straightforward sentences to Anne's rich, elaborate expressions whenever the girls talk, embodying the very contrast that the chapter explores.

Key quotes from Chapter 12

  • “Diana, do you solemnly swear to be my friend forever and ever?”

    Anne initiates the vow beneath the birch trees, investing the childhood ritual with the full weight of her longing for belonging.

  • “Marilla, I've had a solemn vow and promise made to me today and I feel it's a very sacred thing.”

    Anne reports the friendship pact to Marilla, revealing how completely she collapses the boundary between play and genuine covenant.

  • “You're my bosom friend, Diana—my kindred spirit.”

    Anne bestows her highest relational title on Diana, echoing the novel's recurring motif that true connection is a matter of spiritual recognition, not mere proximity.

Check your understanding

5 questions · answers checked on this page, free

  1. 01Where does Anne insist that she and Diana take their friendship vow?
  2. 02What exact term does Anne use to describe Diana after the vow is made?
  3. 03How does Marilla react when Anne tells her about the solemn vow?
  4. 04What does Anne's insistence on 'exact wording and a dramatic tone' during the vow ceremony most clearly reveal about her character?
  5. 05What does Anne tell Marilla the vow represents to her?
0 of 5 answered

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Vocabulary in Chapter 12

2 words from this chapter, defined in the sense Anne of Green Gables uses.

bosom friend
An extremely close, intimate friend — someone you share your deepest feelings with, as opposed to a mere acquaintance. Anne uses the phrase with great romantic intensity.
solemn
Deeply serious and sincere, often with a ceremonial or sacred feeling, as when Anne and Diana make their friendship vow.

All vocabulary in Anne of Green Gables →