Pope Innocent XII and Yves de la Croix

Pope Innocent XII and Yves de la Croix have a relationship shaped by an imbalance of authority: the Pope can summon and discipline the priest, while Yves’s scientific work and royal patronage make obedience costly. Their encounters move between public disputes over Marie-Josèphe de la Croix and private counsel in the gardens of Versailles. Beneath the language of spiritual care lies a practical threat: a year in a monastery could separate Yves from Louis XIV and the resources that sustain his research.

Authority and Public Disagreement

The conflict becomes visible when Pope Innocent XII condemns Marie-Josèphe’s composition as indecent and invokes the Church’s demand that women remain silent. Yves is present as her brother and as a priest subject to the authority now criticizing his family. When the Pope disparages the piece, Yves asks pardon on his sister’s behalf and insists that she is innocent. His defense is a brief but consequential act of kinship within a setting where the Pope’s judgment carries religious as well as social force.

The moment does not establish that Yves rejects the Pope’s authority. Instead, it shows that he tries to answer it without openly breaking with it: he apologizes, but also challenges the moral implication that his sister’s music makes her culpable. The Pope’s condemnation and Yves’s appeal therefore place the brother between two obligations, religious deference and loyalty to Marie-Josèphe. His respectful manner does not erase the disagreement; it makes the disagreement legible as a negotiation conducted under unequal power.

A later court discussion extends the tension from music to natural knowledge. Lucien de Chrétien urges Louis XIV to consider Marie-Josèphe’s claim that the sea monster understands her and argues that the question should be tested by proof. Pope Innocent XII rejects the comparison with a human language, defending the Church’s prior treatment of beasts as demonic possessions rather than admitting that its classification might have been mistaken. Yves is not the speaker in this exchange, but Lucien explicitly asks him to correct any errors in his account of science. The scene places Yves’s expertise in a dispute where ecclesiastical interpretation and investigation of nature point in different directions, helping explain why the Pope regards the court’s intellectual company as spiritually dangerous.

The Private Summons in the Gardens

The relationship becomes more personal when Cardinal Ottoboni summons Yves on the Pope’s behalf. Yves answers the cardinal in Latin and presents himself as at the Pope’s service. The Pope waits among the water parterres, looking toward the peak of the sea monster’s tent, then leads Yves away from the others toward the Orangerie. Their conversation takes place out of earshot, among rows of small trees, rather than before the court. The movement from formal summons to private counsel gives the encounter the character of an intervention, not a public reprimand.

Pope Innocent XII tells Yves that he is distressed by Yves’s worldly concerns. Yves replies that he seeks God’s truth and will in nature. That answer does not resolve their disagreement; it identifies its central terms. Yves presents natural inquiry as compatible with religious purpose, while the Pope sees the court surrounding him as a source of spiritual exposure. His warning names debauchery, adultery, illegitimacy, heresy, atheists, and monsters among the dangers there. The breadth of the charge makes the court itself, not one isolated experiment, the object of his concern.

Religious Duties and the Threat of Removal

The Pope makes his concern concrete by asking when Yves last said Mass or heard confession. Yves admits that many months have passed. The detail turns a broad warning about court life into a specific failure of priestly practice, and Pope Innocent XII insists that Yves’s vows and faith require attention. Yves proposes assisting François de la Chaise at Mass and hearing confession, offering a practical way to resume duties rather than denying that they have lapsed. The Pope counters that François de la Chaise might instead hear Yves’s own confession, pressing him to account for his neglect personally.

The strongest pressure comes in the Pope’s proposal that a year of meditation, perhaps in a monastery, and a year of silence might benefit Yves. It is framed as counsel for his spiritual good, but its consequences would reach beyond private devotion. Yves understands that protesting could result in his being sent away; that separation would cost him Louis XIV’s patronage and what that patronage enables him to do. His silence in this moment is therefore strategic as well as deferential. He has no doubt that resistance might mean losing the court and the means of continuing his work.

Pope Innocent XII does not announce a final sentence. He says that he will observe Yves and consider what would do him the most good. The decision remains open, keeping the threat active without making exile immediate. Yves kneels and kisses the Pope’s ring as the audience ends. The gesture publicly acknowledges the hierarchy between them, even as the preceding exchange has made clear that Yves’s obedience is constrained by competing responsibilities and interests.

Care, Constraint, and Scientific Independence

The Pope’s intervention is not presented solely as punishment. His language expresses fear for Yves’s soul and describes the court as a place where faith is in danger; the private setting and his concern for Yves’s neglected duties give the admonition a personal dimension. Yet care and control are inseparable in its effects. The proposed remedy is not simply renewed prayer or confession but a possible year away from the court, where Yves would lose royal support for his work. The Pope’s spiritual authority can thus redirect the conditions under which Yves pursues natural philosophy.

Yves, for his part, does not openly repudiate that authority. He serves the Pope, answers respectfully, acknowledges his missed religious duties, and kneels to kiss the ring. At the same time, his stated aim is to seek divine truth in nature, and his dependence on royal patronage makes withdrawal from court consequential. The relationship remains unresolved: Pope Innocent XII will continue to watch and judge him, while Yves must preserve outward obedience without surrendering the intellectual work that brings him under suspicion. Their conflict turns not on a clean choice between faith and science, but on who has the authority to define faithful inquiry and where Yves is permitted to conduct it.