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The Diagram: Harmonic Geometry by Adam Tetlow

SKU: R17115
Sale: $6.27 with code 30off
Old Price: $8.95  |  Others: $12.95

How do you divide a line into three? Or five? Or seven? Is there a simple way to marry harmony and geometry? What is the secret diagram alluded to by writers of antiquity?

In this groundbreaking book, philosopher Adam Tetlow reveals the long-lost Helicon, the master diagram of the ancient arts and crafts. Watch in astonishment as this magical geometric figure produces simple fractions, musical harmonies, Pythagorean triangles, perspective, and more.  

5.5" x 6.75", 64 pages

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