Byrne’s Euclid

Byrne’s Euclid

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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
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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.
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How it was made

Posters.
Decorate your walls with a colorful detailed poster of every geometric illustration from Oliver Byrne’s colorful 1847 edition of Euclid’s Elements.
See the poster

Puzzles.
Challenge yourself or someone else to assemble a puzzle of every geometric illustration.
See the puzzle »

A project from Nicholas Rougeux     Licensing
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The provided material pertains to a reproduction and enhancement of Oliver Byrne's celebrated work, specifically focusing on the first six books of Euclid’s Elements, enriched with colored diagrams and symbols. This project incorporates interactive diagrams, cross references, and posters designed by Nicholas Rougeux. The organization of the work is structured across six distinct books, covering fundamental concepts in geometry. Book I deals with basic plane geometry, and Book II focuses on geometric algebra. Book III addresses circles and angles, while Book IV covers regular polygons, and Book V introduces ratios and proportions. Finally, Book VI deals with geometric proportions. The presentation of this material is further explored through interactive elements such as puzzles and posters, offering avenues for engaging with the illustrations from Byrne’s original 1847 edition. The project highlights the integration of classical geometric principles with modern presentation techniques through the use of detailed illustrations and design elements.