Jussu regis
The Man Who LaughsJussu regis is the Latin formula for an act done by royal command. In the novel, it does more than record who authorized an action: it exposes the violence concealed within the language of sovereignty. The phrase becomes the unmistakable endorsement on the record of a crime against a child, and the narrative treats that royal signature as a liability that power cannot erase.
The phrase in a hierarchy of power
The formula belongs to a world in which rank determines both privilege and vulnerability. The novel sets the treatment of a lord beside that of a commoner: a plebeian who strikes a lord may lose his hand, while the lord is described as almost a king and the king as almost a god. Even the English form of address to God, the narrator observes, carries the title of lord. Against this steep hierarchy, Jussu regis names command at its summit: an order is not merely issued by a ruler but stamped with the authority that makes royal will appear to stand above ordinary accountability.
The surrounding account of English law complicates that apparent authority. Arrests could be carried out silently despite the Habeas Corpus Act, especially in politically delicate matters; the practice signaled that questions were being held back in the name of raison d’état. Sheriffs and their officers, meanwhile, exercised delegated powers to apprehend and imprison people for trial. The narrative places the king’s command within this dense apparatus of legal custom and official authority, while distinguishing secret state action from ordinary judicial procedure.
The royal command and the child’s identity
The phrase’s central application concerns the child whose identity is eventually established as Lord Fermain Clancharlie, the only legitimate son of Lord Linnæus Clancharlie and Ann Bradshaw. The child had been sold at two years old after his father’s death; the sale was ordered by James II, and ten pounds sterling were paid to the king. The order aimed to remove the heir from the way: he was sold, disfigured, and abandoned, then brought up to perform as a mountebank at markets and fairs. Once identified, he is recognized as the inheritor of his father’s estates and titles.
The account of the evidence makes the royal connection explicit. A flask found at Castle Calshor prompts a search for Gwynplaine and for Hardquanonne, who is located in prison at Chatham and transferred to London. Records obtained from Vevey and Lausanne confirm Lord Linnæus’s marriage in exile, the child’s birth, and the deaths of both parents. These documents establish the identity and inheritance that the original order had sought to suppress; the Jussu regis and the signature of Jeffreys are authenticated as part of the same secret inquiry.
A signature that condemns its author
The narrative emphasizes the secrecy, speed, and silence with which the investigation proceeds, then turns to the conspicuousness of the royal mark. James II’s authorization is presented not as an accidental trace but as a signature attached to the wrongdoing. The narrator likens such a mark to a criminal’s identifying emblem: the ruler who could have concealed the record has instead left his name upon it. The contrast makes the formula perform two functions at once. It asserts the king’s power over the child, yet also supplies a legible link between that power and the act it enabled.
The phrase returns as an image of moral reckoning. The narrator describes every deed as a draft drawn on an invisible paymaster and says that one has come due bearing the ominous endorsement Jussu regis. The metaphor transfers judgment beyond the monarch’s own institutions: official authorization may protect an act within the machinery of state, but it cannot settle the moral account. Elsewhere, the novel places the suffering of the child and the violence of royal policy against the possibility of repentance and conscience. In that larger contrast, Jussu regis is not the last word on justice; it is the evidence that makes responsibility visible.

