Yves’s dissection reveals an anomalous sea-monster organ

Yves’s dissection reveals an anomalous sea-monster organ in a private examination where anatomical evidence and royal expectation meet but do not fully agree. Yves finds an unusual lobe at the top of the lungs; Louis XIV immediately identifies it with the immortality he seeks, although the dissection has not established that function. With Marie-Josèphe de la Croix recording the examination, the discovery becomes both a physical finding and a test of how far observation can support the King’s hopes.

Setting and Stakes

Before the examination, Marie-Josèphe is in the tent with the living sea monster, which calls and splashes for her attention. She tells it she cannot play because Louis XIV is coming, and screens the creature from the view of the dead sea monster laid out for dissection. The two animals are thus present in sharply different conditions: one alive nearby, the other made available for examination. The contrast frames the scene without resolving what separates the living creature from the body being studied.

Louis arrives with Count Lucien and asks that the examination of the internal organs take place in private. Yves, who has undertaken the dissection, is joined by Pope Innocent; Marie-Josèphe stands by her drawing box and then prepares a fresh sheet of paper. Her role is not to direct the inquiry but to make a record of what it reveals. That record matters as Louis presses Yves to find what is distinctive about the sea monsters, rather than merely describing what they share with other animals.

From Familiar Anatomy to the Anomaly

Yves begins by reporting that the muscles and bones he has studied correspond to those of other furred creatures known to Natural philosophy. Louis rejects common anatomy as an answer to his commission: he had not tasked Yves with finding what the sea monsters have in common, but what is unique to them. This demand sets the terms for the dissection. Ordinary similarities may classify the creature, but they do not satisfy the King’s search for an exceptional feature.

The examination initially yields little to distinguish the body. Yves finds nothing unusual in the lower abdomen, where the organs appear ordinary rather than evidence of a special capacity. Louis watches with growing impatience, while Pope Innocent becomes increasingly uncomfortable and Count Lucien remains unmoved. Their different reactions register the pressure gathering around an inquiry that has not yet produced the answer its royal sponsor wants.

Yves then opens the chest and separates the ribs to expose the heart and lungs. He observes that the creature has neither gills nor a swim bladder, and compares it to a dugong; its internal organs, he says, are normal to mammals. The finding strengthens the anatomical comparison with familiar animals, but does not solve the King’s problem. Louis explicitly sets aside the question of whether the creature should be classed as a fish or a beast: what interests him is an organ of immortality.

Discovery and Competing Interpretations

Yves answers that he has found no evidence for such an organ. He places immortality alongside the transmutation of gold as a subject of alchemy, outside the claims of both the Church and Natural philosophy. Louis challenges this dismissal of ancient tales and asks why Yves accepted the undertaking if he considered the quest futile. The exchange makes clear that they are not using the same standard of success: Yves is reporting what the examination can substantiate, while Louis insists on the possibility that inherited accounts point to a discoverable reality.

Continuing through the chest, Yves encounters resistance in the highest lobe of the lung, beneath the upper ribs. He draws the structure into view and recognizes it as unique. Its color and texture differ from the ordinary lung, and a tangle of blood vessels covers its surface. The dissection therefore does produce a concrete anomaly after the earlier organs have appeared familiar. But the observed difference is anatomical; its purpose and any connection to immortality remain unproved by the evidence presented in the scene.

Yves lifts the lobe and cuts it free from the rest of the lung. Louis declares that Yves has found what he sought and asks what else the structure could be. His certainty arrives at the moment of discovery, but it is Louis who supplies the interpretation: Yves has established that the lobe is unusual, not that it confers immortality. The gap between these claims gives the moment its tension. A real feature has emerged from close observation, yet the King’s desired explanation outruns what the examination has demonstrated.

Record and Significance

Marie-Josèphe watches the others turn their attention to the unusual lobe. Count Lucien, by contrast, looks toward Louis, with hope, relief, and love visible in his gaze. The contrast places the discovery within more than an anatomical inquiry: the King’s response matters to those present, even as the physical evidence remains the focus of the dissection. Marie-Josèphe’s drawing connects the discovery to an enduring record rather than leaving it only in the King’s confident declaration.

After the examination, she hurries after Yves along the Green Carpet, holding her drawing box tightly against her chest and protecting the record of her brother’s findings. The party moves on through the early mist, with Louis’s attendants and Pope Innocent’s carriers ahead and Count Lucien’s Arabian beside them; Yves pauses while Marie-Josèphe runs to catch up. The final movement carries the lobe’s discovery out of the tent, but not its meaning into certainty. The event’s decisive result is therefore double: the dissection identifies a distinctive bodily structure, while the question of whether that structure fulfills Louis’s quest remains open.