File No. 113 · Chapter
Chapter X explained
Prosper and M.
What happens
Prosper and M. Verduret spy on Raoul's house, where Prosper sees Madeleine alone with Raoul, leading to a violent emotional outburst. Verduret restrains him, arguing that appearances may be deceiving and that his innocence must be proven first. They observe Madeleine leave scornfully, and later Raoul departs to report to Clameran.
Free preview opens on this chapter — companions, themes, and character notes appear beside the text.
Narrative arc
Story tension across the book — this chapter sits in Exposition.
- Setup
- Breaking point
- Aftermath
- Closing
This is the dramatic climax because Valentine’s psychological state peaks in a crisis of mortal dread and help…
Full beat labels and climax notes unlock in the reader.
Follow the arc while readingThemes in this chapter
- Deception and Appearance
Verduret warns against trusting appearances, as Prosper's belief about Madeleine may be false.
- Suspicion and Trust
Prosper's trust in Madeleine and Raoul is shattered, leading to a crisis of suspicion.
- Investigation and Detection
Verduret conducts a stealthy investigation, using a ladder and reasoning to uncover the truth.
Characters to notice
- Prosper Bertomy
Sees Madeleine with Raoul and becomes enraged, wanting revenge; restrained by Verduret.
- M. Verduret
Leads the surveillance, calms Prosper, and deduces that appearances may be misleading.
- Madeleine
Visits Raoul at night; leaves scornfully, refusing his hand.
- Raoul de Lagors
Hosts Madeleine; later leaves to report to Clameran.
- Nina Gypsy
Mentioned as having sent a note to Verduret that misled him about the woman's identity.
- Joseph Dubois
Expected to report Raoul's movements to Clameran.
Key passages
“I saw Madeleine—do you understand, Madeleine—in that room, alone with Raoul!”
Prosper exclaims that he witnessed Madeleine alone with Raoul in the room.
Key revelation that triggers Prosper's rage.
“It is precisely against appearances that we must be on our guard. Always distrust them.”
Verduret advises that one should always be wary of how things appear.
Central theme of deception and appearance.
“If I could only look in, he cried. Just to think that in there is the solution of the mystery; and we are cut off from it by thirty or forty feet of cursed blank wall!”
Verduret laments that the answer to the mystery lies just beyond an inaccessible wall.
Highlights the frustration of the investigation.
