# XXIII explained — The Mystery of Orcival

> Chapter companion for The Mystery of Orcival by Émile Gaboriau.

## What happens

M. Lecoq persuades Judge Domini to let him question Guespin. Through interrogation, Lecoq reveals that Hector de Trémorel had Guespin buy tools on the night of the murder, and that Guespin's silence stemmed from fear of being implicated. The judge, initially skeptical, is won over by Lecoq's skill.

## Themes in this chapter

### Detection and Rationality

Lecoq uses logical deduction and interrogation to uncover the truth, demonstrating the power of rational investigation over initial assumptions.

### Guilt and Remorse

Guespin's fear and silence stem from his guilty conscience about spending the money, even though he is innocent of the murder.

### Deception and Appearances

Guespin's initial silence and lies are a form of self-deception; Lecoq sees through the appearances to the truth.

## Character check-ins

### M. Lecoq

Persuades Judge Domini to let him question Guespin; reconstructs the events of the night of the murder, showing that Guespin acted under Trémorel's orders.

### M. Antoine Domini

Reluctantly allows Lecoq to interrogate Guespin; later praises Lecoq's skill after the interrogation reveals the truth.

### Guespin

Brought in for questioning; initially silent out of fear, but Lecoq's interrogation reveals he bought tools for Trémorel on the night of the murder.

### M. Plantat

Present during the interrogation; provides information about Jenny's blackmail of Trémorel.

### Dr. Gendron

Present during the proceedings; confirms he will find poison if an exhumation is ordered.

### Goulard

Policeman sent by Judge Domini to investigate Guespin at the Vulcan's Forges; reports that Guespin was seen buying tools there.

## Key lines

> You seem to be pleading," said he to M. Lecoq. "There is no need of that here. We are not counsel and judge; the same honorable intentions animate us both.

Judge Domini tells Lecoq that they are both seeking the truth, not adversaries in a courtroom.

_Highlights the collaborative pursuit of justice between the detective and the magistrate._

> I don't know," he answered at last, "to what point the law permits me to consent to what you ask. However, as I am convinced the interests of truth outweigh all rules, I shall take it on myself to let you question Guespin.

Domini decides to allow Lecoq to interrogate Guespin, prioritizing truth over strict legal procedure.

_Shows Domini's flexibility and commitment to justice._

> You'd better learn that the greatest shrewdness consists in telling the truth.

Lecoq advises Guespin that honesty is the smartest strategy.

_Emphasizes the theme of detection and rationality._

## Links

- HTML: https://www.betterreads.online/discover/the_mystery_of_orcival_se/chapters/xxiii
- Book: https://www.betterreads.online/discover/the_mystery_of_orcival_se
- All chapters: https://www.betterreads.online/discover/the_mystery_of_orcival_se/chapters