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Hillfort mesh networks
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).
Claim (verbatim)
Hillfort mesh networks. Iron Age hillforts were often built within sight of one another, and lines of sight are functional links: signals, warnings, and social monitoring all flow along intervisibility. Computed from digital elevation models, the intervisibility graph of a hillfort landscape can therefore be tested against the canonical architectures of network science. The conjecture is twofold. First, these graphs are small-world — highly clustered locally yet traversable in few hops, like modern communication meshes. Second, the networks were maintained as networks: when forts were abandoned, the sequence of abandonment should preserve overall connectivity, degrading the graph gracefully rather than shattering it, as if communities preferentially kept the structurally critical nodes alive. Viewsheds joined to dating evidence make both properties directly measurable.
Prediction clause (verbatim)
From the DEM viewsheds plus dating, build the hillfort intervisibility graph for a study region, compute small-world indices, then remove forts in their dated abandonment order while tracking the giant component. Primary clause: the intact graph is small-world (small-world index σ > 1.5 against degree-matched random graphs), and connectivity under the historical abandonment order degrades no faster than the median of random removal orders through at least the first half of abandonments. The verdict follows the primary clause.
Kill-dataset (verbatim)
DEM viewsheds plus dating.
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
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Provenance
Run: Imported conversation (verbatim harvest) · model: claude-fable-5
Origin: operator conversation with Claude Fable 5 at max effort, conducted 2026-07-03, relayed verbatim by the operator into the shepherd session on 2026-07-04. No ModelRun exists for the original generation (it happened outside the pipeline); this transcript file is the canonical capture. Transcript path: docs/generated/conjecture_harvest_fablemax_20260703.md. Model (operator-attested, not pipeline-recorded): claude-fable-5. Novelty disclaimer (verbatim, load-bearing -- rule 4): "Same caveat as before, doubled: at 100 items across all of archaeology and history, some of these will have cousins in the literature I can't check. What I can guarantee is the format — each links two things not normally linked, and each names the dataset or measurement that would kill it."
Novelty / leakage triage
anticipated in the literature — this exact test has never been run
Formal intervisibility/viewshed methods on hillfort landscapes are established (NW Iberian castros with visibility-graph analysis; Strathdon; the Britain/Ireland hillfort atlas as enabling data), and small-world metrics are standard network science; computing small-world statistics on hillfort intervisibility graphs and testing connectivity preservation across dated abandonment sequences was not located.
- 'GIS/Space-Syntax methodology for NW Iberian castros', Internet Archaeology 23 — Visibility-graph analysis on hillforts
- Atlas of Hillforts of Britain and Ireland — Enabling spatial dataset
Predictions
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