
Prehistoric builders transported Devil's Arrows 11 miles
don’t blame the glaciers Prehistoric builders transported Devil’s Arrows 11 milesvar abtest_2171051 = new ABTest(2171051, 'click'); Isotropic analysis revealed the most likely source to be Brimham Rocks, not the nearby Plumpton Rocks. The latter is Britain’s tallest standing stone alignment, yet little is known about the provenance of its stones. Scientists have confirmed that the stones came from a site 18 kilometers (11 miles) away, transported by humans rather than glacial movement, according to a paper published in the Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences.
- ▪don’t blame the glaciers Prehistoric builders transported Devil’s Arrows 11 milesvar abtest_2171051 = new ABTest(2171051, 'click'); Isotropic analysis revealed the most likely source to be Brimham Rocks, not the nearby Plumpton Rocks.
- ▪The latter is Britain’s tallest standing stone alignment, yet little is known about the provenance of its stones.
- ▪Scientists have confirmed that the stones came from a site 18 kilometers (11 miles) away, transported by humans rather than glacial movement, according to a paper published in the Proceedings of the Royal Society A: Mathematical, Physical a
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| Original publisher | Ars Technica |
| Canonical URL | https://arstechnica.com/science/2026/09/prehistoric-builders-transported-devils-arrows-11-miles/ |
| Publication time | Mon, 14 Sep 2026 17:10:54 +0000 |
| Retrieval time | 2026-09-14T17:16:51.271Z |
| Last seen | 2026-09-14T17:16:51.271Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | 11iu8moVOx-_ · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
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| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
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Opening excerpt (first ~120 words) tap to expand
don’t blame the glaciers Prehistoric builders transported Devil’s Arrows 11 milesvar abtest_2171051 = new ABTest(2171051, 'click'); Isotropic analysis revealed the most likely source to be Brimham Rocks, not the nearby Plumpton Rocks. Jennifer Ouellette – Sep 14, 2026 1:10 pm | 0 Credit: University of York Credit: University of York Text settings Story text Size Small Standard Large Width * Standard Wide Links Standard Orange * Subscribers only Learn more Minimize to nav Stonehenge is the most famous example of megalithic architecture across Britain and Ireland, but there are plenty of others, including Calanais, Newgrange, and Avebury, as well as the Devil’s Arrows. The latter is Britain’s tallest standing stone alignment, yet little is known about the provenance of its stones.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at Ars Technica.