Isbn: 9798249753450 - the roman icosahedron: the imperial device that ruled over the druids (5 risultati)

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  • Lingua: Inglese

    Editore: Independently Published, 2026

    9798249753450

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    Da: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US

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    EUR 16,25

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    PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

  • Lingua: Inglese

    Editore: Independently Published, 2026

    9798249753450

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    Da: PBShop.store UK, Fairford, GLOS, Regno UnitoPBShop.store UK

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    EUR 15,58

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    PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

  • Lingua: Inglese

    Editore: Independently published, 2026

    9798249753450

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    Da: California Books, Miami, FL, U.S.A.California Books

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  • Lingua: Inglese

    Editore: Independently Published, 2026

    9798249753450

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    • Print on Demand

    Da: Grand Eagle Retail, Bensenville, IL, U.S.A.Grand Eagle Retail

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    Paperback. Condizione: new. Paperback. In 1953, near Arloff, Germany, a five-centimeter bronze object was exhumed. It entered the Rheinisches Landesmuseum in Bonn classified as a Roman dodecahedron, and it remained so for four decades. Until a mathematician noticed something decisive: that object did not have twelve faces, but twenty.This icosahedron is the only complete specimen found to date.Without explaining the relationship this singular bronze piece has with the famous Roman dodecahedra, any theory on the matter is left mutilated and incomplete from its very foundation.What this book explains in detail is how the system that both objects formed actually worked. The icosahedron as the master calibration instrument; the dodecahedra as local execution tools. Together, they made it possible to determine the celestial milestones that structured the calendar in provinces where time was simultaneously a matter of state and a cultural battleground.This hypothesis demonstrates that the mysterious variability of their holes was, precisely, the proof of their function. And with it, the enigmas surrounding their geometry, their geographical distribution, their varying sizes, the alloys used, the documentary silence, or their protocol for use. are all completely resolved.It is for you, dear reader, to decide whether the enigma still stands. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

  • Lingua: Inglese

    Editore: Independently Published, 2026

    9798249753450

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    Da: CitiRetail, Stevenage, Regno UnitoCitiRetail

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    EUR 19,38

    EUR 43,54 spedizione 
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    Quantità: 1 disponibile

    Paperback. Condizione: new. Paperback. In 1953, near Arloff, Germany, a five-centimeter bronze object was exhumed. It entered the Rheinisches Landesmuseum in Bonn classified as a Roman dodecahedron, and it remained so for four decades. Until a mathematician noticed something decisive: that object did not have twelve faces, but twenty.This icosahedron is the only complete specimen found to date.Without explaining the relationship this singular bronze piece has with the famous Roman dodecahedra, any theory on the matter is left mutilated and incomplete from its very foundation.What this book explains in detail is how the system that both objects formed actually worked. The icosahedron as the master calibration instrument; the dodecahedra as local execution tools. Together, they made it possible to determine the celestial milestones that structured the calendar in provinces where time was simultaneously a matter of state and a cultural battleground.This hypothesis demonstrates that the mysterious variability of their holes was, precisely, the proof of their function. And with it, the enigmas surrounding their geometry, their geographical distribution, their varying sizes, the alloys used, the documentary silence, or their protocol for use. are all completely resolved.It is for you, dear reader, to decide whether the enigma still stands. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…