The romance of the world has taken you into its coils

The romance of the world has taken you into its coils is a warning about the point at which interpretation becomes entanglement. Casaubon uses the phrase to describe how he and his collaborators, having tried to rewrite the world’s story through the invented Templar Plan, are themselves drawn into a plot they did not create. The expression turns the novel’s central metaphor back on its makers: a story can begin as deliberate invention and end by seeming to capture its authors.

The phrase as rebuke

Casaubon’s fullest formulation comes as he confronts his own attempt to imagine himself as a spectator. He has been reading words on a screen as though they belonged to someone else, but recognizes that this distance is an alibi: he, too, has been trying to leave footprints in time and change the romance of the world. Instead, that imagined romance has taken him into its coils and involved him in a plot not of his making. The phrase marks the collapse of the boundary between the person who arranges a narrative and the person acted upon by it.

The rebuke reaches beyond Casaubon’s private self-deception. He has mocked creators of illusion, yet has joined in constructing an illusion of his own. The language of coils gives this reversal a physical force: what looked like a story he could handle becomes something that holds and constrains him. The expression is therefore not a claim that the Plan is real. It names the experience of being caught by a fiction one has helped make persuasive.

From a false document to an imagined plot

The phrase’s force depends on the Plan’s origin in interpretation rather than discovery. Casaubon first dismisses the Templar legend that escaped knights carried their secrets from Paris to Scotland, joined a Masonic lodge at Kilwinning, and thereby established a hidden continuity. He calls it a repeatedly copied tale without foundation, exposing how repetition can make one unsupported story appear to confirm another. Yet the group’s own later work repeats the same procedure on a far wider scale.

The forged-looking authority of the Provins material grows through acts of reconstruction. Faced with a damaged transcription, Casaubon’s colleague claims to have produced a final translation based on surmises he considers unassailable, restoring the text to its supposed ancient splendor. The certainty of that declaration contrasts with the uncertainty of the underlying evidence: illegible gaps invite conjecture, while the polished result makes conjecture look like recovery. The romance of the world begins to coil around its interpreters when their additions acquire the authority of a text they believe they have merely uncovered.

Casaubon later makes the distinction explicit to himself: the task is not to discover the Templars’ secret but to construct it. That recognition briefly exposes the Plan as an authored arrangement. But construction does not remain safely under its makers’ control. As they connect histories and symbols, their invention becomes a framework through which they read events—and eventually a narrative that seems to read and involve them in return.

The Plan’s rules and its trap

The novel eventually identifies the Plan’s method as a game played with a laundry list of disconnected material. Its first rule permits connections by analogy, on the premise that almost anything can be linked to something else. The example runs from potato to apple, snake, doughnut, life preserver, bathing suit, sea, ship, and onward through a chain of associations until it returns to potato. A connection need not establish historical causation; resemblance, wordplay, and association can carry the chain.

The second rule says that a chain works if it holds together at the end. The third requires that its connections not be original: links already made by others appear more convincing because they seem familiar and obvious. Together these rules explain how an arbitrary set of facts can acquire the feeling of inevitability. The Plan’s coils are made not from a single decisive proof but from repeated crossings, each borrowing credibility from connections that precede it.

Lia’s account of the Provins message supplies the decisive correction: it is a laundry list, not evidence of Templar meetings at the Grange-aux-Dîmes. There was no Plan and no message. The confirmation that the supposed pattern was constructed sharpens the phrase’s irony. The characters are ensnared not by a secret document’s demonstrated truth but by the interpretive machinery they have built around it.

Romance, history, and belief

The phrase also belongs to the novel’s critique of the hunger for hidden explanations. Casaubon compares the Plan with the clarity of Homer: Homer’s account of Troy endures without requiring a secret behind it, whereas the Plan is muddy, contradictory, and full of promises. That very incoherence attracts people able to find in it what they want. The Plan resembles a miraculous explanation precisely because its far-fetched connections can absorb incompatible desires and suspicions.

The novel dramatizes that process through competing readings of history. One interpretation turns Jesus into the King of the World, makes Mary Magdalene the bride at Cana, and presents Jesus as the founder of a French royal line. Such claims are offered as revelations made possible by connections others supposedly fail to see. Against them, the later explanation of the empty squares and three rules shows how interpretation can manufacture apparent confirmation without establishing the claims themselves.

The expression therefore carries a double meaning. The romance of the world is the grand story people long to believe they inhabit, but it is also the net woven from their own acts of interpretation. Casaubon’s warning does not simply say that stories are powerful; it shows why their power is dangerous when constructed links are mistaken for evidence, and why the would-be author may discover that he has become a character in the plot.