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The Humbugs of the World · Chapter

Chapter XLI explained

This chapter details the infamous Diamond Necklace affair, focusing on the roles of Cardinal Louis de Rohan, the charlatan Cagliostro, and the cunning adventuress Jeanne de St.

What happens

This chapter details the infamous Diamond Necklace affair, focusing on the roles of Cardinal Louis de Rohan, the charlatan Cagliostro, and the cunning adventuress Jeanne de St. Remi. It describes how Jeanne manipulated de Rohan into believing the Queen desired the necklace, using forged notes, a hired impersonator, and Cagliostro's occult influence to orchestrate a grand swindle.

Themes in this chapter

  • Definition and Nature of Humbug

    Cagliostro's 'Spagiric Food,' elixir of life, and Egyptian masonry are presented as humbugs, paralleling Brandreth's pills and other contemporary quackeries.

  • Gullibility and Human Nature

    Cardinal de Rohan's desperate desire for court favor makes him an easy dupe for Jeanne's schemes, highlighting the vulnerability of pride and ambition.

  • Hypocrisy and Moral Judgment

    The chapter exposes the hypocrisy of the aristocracy: de Rohan, a high-ranking church official, engages in smuggling, debauchery, and occult practices while seeking royal approval.

  • Cultural and Historical Context

    The Diamond Necklace affair is set against the backdrop of pre-Revolutionary France, illustrating the corruption and extravagance of the court that fueled public discontent.

Characters to notice

  • Count Alessandro di Cagliostro

    Arrives in Strasburg, impresses Cardinal de Rohan with Egyptian masonry, elixir of life, and other humbugs; becomes de Rohan's intimate friend and advisor, performing an Egyptian invocation to encourage the necklace scheme.

  • Louis de Rohan

    The Cardinal, a proud and foolish nobleman excluded from court, desperate for the Queen's favor; becomes the dupe of Jeanne de St. Remi and Cagliostro, ultimately agreeing to purchase the diamond necklace on the Queen's behalf.

  • Jeanne de St. Remi

    A quick-witted, brazen-faced adventuress and descendant of the Valois; masterminds the necklace swindle by convincing de Rohan she is the Queen's agent, forging notes, and arranging a secret interview with a lookalike.

  • Villette de Rétaux

    An expert forger and accomplice of Jeanne; impersonates the Queen's valet and writes counterfeit notes from the Queen to de Rohan.

  • Gay d'Oliva

    A young woman of loose character who resembles the Queen; hired to impersonate Marie Antoinette in a secret nighttime garden meeting with de Rohan.

  • Messrs. Boehmer

    The court jeweler who is desperate to sell the diamond necklace; deals with de Rohan and later reveals the fraud to Madame Campan.

  • Marie Antoinette

    The Queen of France, who is unaware of the scheme; her name and forged signature are used to deceive de Rohan, and she is distressed upon learning of the scandal.

  • Madame Campan

    The Queen's lady-in-waiting; receives Boehmer's confession about the necklace and informs the Queen of the developing fraud.

Key passages

  • This was Cagliostro, who at that time came to Strasburg and created a tremendous excitement with his fascinating Countess, his Egyptian masonry, his Spagiric Food (a kind of Brandreth’s pill of the period,) which he fed out to poor sick people, his elixir of life, and other humbugs.

    Cagliostro arrived in Strasburg, causing a stir with his countess, Egyptian masonry, a quack remedy similar to Brandreth's pills, and other fraudulent practices.

    Introduces Cagliostro as a charlatan whose methods mirror those of other contemporary humbugs.

  • She was a quick-witted, bright-eyed, brazen-faced hussy, not beautiful, but with lively pretty ways, and indeed somewhat fascinating.

    Jeanne was clever, bold, and charming despite not being conventionally attractive.

    Describes Jeanne de St. Remi's personality and appeal, key to her success as a swindler.

  • The countess began to hint to the cardinal that she was fast getting into the Queen’s good graces, by virtue of being a capital gossip and storyteller; and that she had frequent private audiences.

    Jeanne suggested to de Rohan that she had gained the Queen's favor through her storytelling and had regular private meetings with her.

    Shows the initial manipulation of de Rohan by Jeanne, leveraging his desire for royal approval.

  • This was Villette de Rétaux, a “pal” of Jeanne’s and of her husband Lamotte, who had, by the way, become a low-class gambler and swindler by occupation.

    The man escorting Jeanne was Villette de Rétaux, an accomplice and forger, who along with her husband Lamotte was a petty criminal.

    Identifies Villette as a key co-conspirator in the forgery and impersonation scheme.