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Record W4400139248 · doi:10.25071/2561-5467.1166

Rigging Norse Ships in Vinland, ca. 1000 AD: The Halyard Block

2024· article· en· W4400139248 on OpenAlexvenueno aff
William Sayers

Bibliographic record

VenueThe Northern Mariner / Le marin du nord · 2024
Typearticle
Languageen
FieldArts and Humanities
TopicMaritime and Coastal Archaeology
Canadian institutionsnot available
Fundersnot available
KeywordsBlock (permutation group theory)HistoryArchaeologyArtGeologyMathematicsGeometry

Abstract

fetched live from OpenAlex

Historical, archaeological, narrative, iconographical, and philological evidence, along with technical reasoning, is brought to bear on the terminology for what appears a vital piece of rigging gear on early Norse ships. Called a húsasnotra or simply snotra, the object is here identified as an encased halyard block, mounted, knob-like, at the top of the mast above the ship’s single square sail. The burl from a hardwood like a maple (explicitly named in narrative texts), with its dense, swirling grain, would have been suitable material for the housing and would provide an attractive ornamental effect at a prominent spot on war ships and cargo ships from about the year 1000 AD. Cet essai puise dans des informations historiques, archéologiques, narratives et philologiques, ainsi que dans le raisonnement technique afin d’identifier un terme nautique pour un élément essentiel du gréement des navires norrois du bas moyen âge. Dit húsasnotra ou simplement snotra, l’objet se révèle être un palan à poulie encastré qui reçoit la drisse. Le palan, en forme de pommeau, fut monté en haut du mât, au-dessus de la seule voile carrée du bateau. Un burr d’un bois dur comme l’érable (nommé dans les textes narratifs), à grain dense et ondoyant, aurait été une matière convenable pour le palan et aurait réalisé des effets ornementaux à un endroit éminent des bateaux de guerre et des navires marchands norrois d’autour de l’année mille.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.964
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.001
Scholarly communication0.0000.000
Open science0.0010.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0040.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.015
GPT teacher head0.204
Teacher spread0.189 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; both teacher heads agree on what is shown here.

Study designNot applicable
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2024
Admission routes1
Has abstractyes

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