The epic knows the way to Compostela

Status: Anticipated · untested

Status is derived only from the shepherd-authored triage/prediction data above -- community submissions and claims are a separate overlay and can never change it (see the participation panel below).

This is a proposed connection between two domains, generated by a language model. It is not an article and not evidence: it sits below the evidence/publication boundary. A quantitative prediction and a named kill-dataset are attached (when registered) so the claim stays falsifiable rather than merely evocative.

Claim (verbatim)

The chansons de geste are famously careless with geography — Saracen kingdoms float, rivers move — yet pilgrims and jongleurs walked real roads, and the two facts have not been squared. This conjecture proposes the epics carry accurate geography exactly where their performers walked: place-name sequences lying along the great pilgrimage corridors (the Compostela roads, the Rome route) appear in correct traversal order, while off-corridor geography scrambles freely, because the singer's spatial memory was itinerary-shaped — a chain of stages — and invention filled everything off the chain. The epic is a road-map wrapped in fantasy, reliable only along its performance routes. If this holds, we can reconstruct the actual touring circuits of twelfth-century performers from the gradient of geographic accuracy inside the poems themselves.

Prediction clause (verbatim)

Coding consecutive toponym pairs in the Oxford Roland, the Prise d'Orange, and Aimeri de Narbonne, pairs lying on the pilgrim corridors described in Book V of the Codex Calixtinus will be in correct geographic traversal order in at least 80 percent of cases, against under 50 percent for off-corridor pairs; primary clause: the on-corridor versus off-corridor accuracy gap of at least 30 percentage points.

Kill-dataset (verbatim)

Kill: toponym indices of the named critical editions (Segre's Chanson de Roland; the Klincksieck Prise d'Orange) against the itinerary of the Codex Calixtinus, Book V (ed. Herbers-Santos).

Nobody has run this test. The kill-data is named above. If you can run it — or you know the paper that already settles it — claim the kill or submit the prior. Kills and priors are credited here, by name, as they come in.

In the atlas

This conjecture is bridged, as an L1 lead, onto these Inferpedia subject pages.

Provenance

Run: Fresh agent generation · model: claude-fable-5

Blind fresh claude-fable-5 subagent (max effort), single-Write discipline, 2026-07-09. W07, first wave of the operator-directed medieval-European block (W07-W10).

Novelty / leakage triage

anticipated in the literature — this exact test has never been run

Searched epic geography and pilgrimage roads. Bédier's classic thesis places chanson de geste production and diffusion on the Compostela corridors, strongly anticipating the mechanism, but no coding of consecutive toponym pairs for traversal-order accuracy on- vs off-corridor has been run.

Routes of Santiago de Compostela (chansons de geste produced/diffused along the routes; Bédier's Légendes épiques thesis)

Predictions

No prediction registered yet.

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