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Sequences ride the fair circuit
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).
“Anticipated in print” means the direction of this claim already appears in scholarship, while this exact test has never been run — it records prior art, not proof; nothing here counts as supported or falsified until a registered resolution says so.
Claim (verbatim)
Sequences — the long festive chants that spread explosively across Europe after 900 — have transmission networks reconstructed house by house, and the great fair circuits of Champagne, Flanders, and the Rhineland have itineraries reconstructed year by year. This conjecture claims the two networks are one: sequence-repertory sharing between institutions follows commercial fair connectivity more closely than ecclesiastical province or monastic filiation, because minor clergy, parchment dealers, and singers traveled to fairs, and a fair town's churches were where repertories physically met. The sequence is the fairground's souvenir. If this holds, chant concordance data becomes an independent probe of commercial integration a century before customs records exist, and the church-network transmission picture breaks.
Prediction clause (verbatim)
Primary clause: in a network analysis of sequence concordances across 10th-13th-century sources, pairwise repertory similarity between houses is better predicted by co-location on documented fair circuits (shared fair town within the itinerary network) than by shared province or filiation, with the fair-network model winning on held-out prediction across at least 40 sources; the church-network model winning kills the item. Secondary clause: repertory similarity decays with fair-calendar distance (number of intervening scheduled fairs), not with geographic distance alone.
Kill-dataset (verbatim)
Cantus Index sequence concordance data (in-house-adjacent) plus the Analecta Hymnica source apparatus, against the documented fair itineraries in the published Champagne fair records and Hansisches Urkundenbuch — a network statistical test.
In the kill-dataset registry:
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 scholarship. Kills and prior scholarship are credited here, by name, as they come in.
On Inferpedia
This conjecture is linked to the following pages on Inferpedia, an encyclopedia of the missing — working atlas pages, some still early scaffolding.
Provenance
Run: Fresh agent generation · model: claude-fable-5
Generated blind in a single Write from the inline prompt only, with no file reads, web access, database queries, or other tool calls.
Novelty / leakage triage
anticipated in the literature — this exact test has never been run
Network analysis of chant concordances is an established method (stochastic block models on medieval music manuscripts), and secular-geography channeling of repertory exchange (political boundaries structuring trope transmission) is documented; the fair-circuit predictor is an un-run variable within an anticipated framework.
Predictions
No prediction registered yet.
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