Louis XVI

Louis XVI is a largely offstage historical figure whose private bond with Delphine de Castelmont gives the twin cameos their royal provenance and sets in motion a chain of inheritance, separation, and suspicion. The novel reconstructs his role from scattered letters, memoirs, and later deductions, leaving the precise chronology of the gifts partly uncertain while making their consequences central to Loïc’s investigation.

Identity and Historical Context

The surviving account presents Louis XVI through records assembled by Loïc rather than through scenes from the king’s own perspective. A letter associated with Louis-René Chaussegros de Léry describes Delphine as a childhood friend of the king: she was the daughter of a lady-in-waiting to his mother, Marie-Josèphe de Saxe. The letter reports court whispers that the king had given her an engraved jewel in honor of the twin sons she had recently borne.

A separate recollection attributed to the Marquise de Créquy also links the king to Delphine and to the cameos. The novel thus establishes the connection through overlapping but incomplete testimony, not a single definitive document. Loïc compares these traces as he tries to identify the jewels and establish how they entered the families’ histories.

Delphine and the Twin Cameos

The king’s gift is described as a pair of cameos associated with the birth of Delphine’s twins in 1782, though Loïc considers other possible dates for the first gift. In his reconstruction, the king kept one cameo as a pledge of faithful friendship and later arranged for it to be delivered to Delphine in Paris. The account places that second delivery in 1791, shortly before the failed attempt to flee revolutionary France known as the Flight to Varennes; the mission was entrusted to the Duc de La Rochefoucauld-Liancourt.

Delphine kept both objects with her. When she believed her arrest was imminent, she gave one cameo to each son and had the jewels sewn into their clothes, extracting from them a solemn promise never to part with them. Louis received Castor and Charles received Pollux. The cameos therefore functioned both as intimate tokens of the king’s friendship and as objects that could expose their bearers to danger, depending on who recognized their royal origin.

Revolution and Afterlife in the Narrative

The narrative places Louis XVI’s execution before Delphine’s arrest and guillotining during the Revolution. His death closes the possibility of any further intervention by the king, while the cameos continue through the dangerous and divided lives of the twins. The novel does not portray Louis’s execution directly; it invokes it as part of the political violence that surrounds Delphine and her sons.

Centuries later, Loïc reads the royal gift as an early point in the cameos’ apparent history of misfortune. He wonders whether the objects were cursed and whether their influence contributed to later calamities. That supernatural explanation remains a hypothesis within his investigation, not an independently established fact. Louis’s significance lies in the contrast between the friendship and commemorative gift attributed to him and the fear, rivalry, and destructive inheritance that gather around the stones afterward.