Twenty Years After Chapter 15 Summary
Athos as a Diplomatist
D'Artagnan puzzles over Athos's changed conduct, discovers Raoul's secret ride, debates service and loyalty, and departs for Paris on a brief summons.
Summary
D'Artagnan lies awake turning over the evening's discoveries: Athos appears sober, discreet, and unlike the dissolute man he once knew; a young ward who resembles him has been adopted; Grimaud is absent; and Athos reads letters in private. D'Artagnan plans to question Athos and to pry information out of the youth Raoul but hesitates because he respects Athos's frankness and fears appearing deceitful. Before D'Artagnan can act he notices Raoul slipping out at dawn and riding toward Blois, which prompts conjecture about the boy's secret motives.
D'Artagnan confronts Athos about tracks in the garden and learns that Raoul is in love with the neighboring little La Vallière and may be going to Blois on her account. Over breakfast the men discuss sending Raoul away to form him into a man, and D'Artagnan tests Athos's political sympathies by proposing a return to active service alongside Porthos and others. Athos makes clear he will serve the king but not Mazarin; his bitterness about Mazarin's methods and character emerges. Letters arrive; D'Artagnan receives a curt summons from J. M. with a postscript ordering him to the king's treasurer at Blois for two hundred pistoles. He and Planchet depart at a hard canter for Blois while Athos decides to send Raoul to Paris that very night.
Key events
- D'Artagnan reflects on Athos's sobriety, secrecy, and the absence of Grimaud.
- D'Artagnan sees Raoul secretly saddle a horse and ride toward Blois at dawn.
- D'Artagnan and Athos inspect trampled flowerbeds and discuss Raoul's apparent love for La Vallière.
- Conversation about returning to active service reveals Athos's refusal to serve Mazarin.
- Athos reads letters in private; Raoul learns La Vallière may be seriously hurt and feels guilty.
- D'Artagnan receives a laconic letter from J. M. with a P.S. directing him to Blois for money.
- D'Artagnan and Planchet set out immediately for Blois; Athos plans to send Raoul to Paris that night.
Analysis
This chapter advances character development and political positioning while preserving interpersonal tension. It contrasts D'Artagnan's inquisitive, open nature with Athos's restraint and guardedness: D'Artagnan wants to pry and reconcile past and present, yet admires Athos's integrity enough to avoid trickery. Athos's refusal to align with Mazarin introduces a political axis—loyalty to the king as separate from support for the minister—and foreshadows factional conflict. Raoul's secret ride and his infatuation with little La Vallière illustrate youth, vulnerability, and the domestic stakes that complicate military or political action. The chapter uses small domestic details (trampled iris beds, tracks in the alley, a child's sprain) to ground larger themes of honor, loyalty, and ambition.
Narratively, Dumas alternates close interior thought (D'Artagnan's suspicions) with crisp dialogue to reveal motives indirectly rather than through explicit exposition. The arrival of curt correspondences functions as a plot engine—abrupt directives that propel characters into motion and connect personal strands to political imperatives. Symbolically, the trampled flowers suggest disrupted innocence and the footprint of external agendas on private life; Grimaud's absence hints at missing witness and withheld truth. The chapter thus sets up both personal questions (Athos's past, Raoul's future) and political lines (attitudes toward Mazarin) that will structure subsequent action.
Important quotes
“Ah! why is not Grimaud, the taciturn Grimaud, here?”
D'Artagnan (thought)D'Artagnan laments Grimaud's absence because the servant's silence would have revealed truths D'Artagnan suspects about Athos.
“There is but one person, or rather, one cause, to whom a man like me can be useful—that of the king.”
AthosAthos defines the only legitimate loyalty he could accept, distinguishing service to the king from service to Mazarin.
“P. S.—Go to the king’s treasurer, at Blois; tell him your name and show him this letter; you will receive two hundred pistoles.”
Letter (postscript, signed J. M.)The terse postscript summons D'Artagnan to Blois and funds his immediate departure, driving the action forward.
Characters in Chapter 15
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