Byrne's Euclid
Byrne's Euclid is a reproduction of Oliver Byrne's influential 1847 work featuring the first six books of Euclid's Elements. The project includes interactive diagrams, cross-references, and posters designed by Nicholas Rougeux. It also offers puzzles and decorative posters of the geometric illustrations from the original publication.
- ▪The work is a reproduction of Oliver Byrne's 1847 edition of Euclid's Elements.
- ▪It features interactive diagrams and cross-references for enhanced learning.
- ▪Posters and puzzles based on the geometric illustrations are available for purchase.
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Story provenance
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Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | C82 |
| Canonical URL | https://www.c82.net/euclid/ |
| Publication time | Sat, 23 May 2026 22:19:36 +0000 |
| Retrieval time | 2026-05-23T22:37:28.593Z |
| Last seen | 2026-05-23T22:37:28.593Z |
| 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 | None |
| Cluster logic | Not yet clustered, or no peer story found in the clustering window. |
| 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 |
Rights status (four layers)
WeSearch handling by dimension
| 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 |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Byrne’s Euclid The First Six Books of The Elements of Euclid With Coloured Diagrams and Symbols A reproduction of Oliver Byrne’s celebrated work from 1847 plus interactive diagrams, cross references, and posters designed by Nicholas Rougeux Explore Books. Proposition 47 figure Book I. Basic plane geometry Proposition 7 figure Book II. Geometric algebra Proposition 21 figure 1 Book III. Circles and angles Proposition 4 figure Book IV. Regular polygons Proposition 24 figure Book V. Ratios and proportions Proposition 3 figure Book VI. Geometric proportions About the project. Learn about Byrne’s original publication and how this site was made including design, typography, and more. Learn more How it was made Posters.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at C82.
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