
audiobook
PYRAMID PROBLEM
Delving into the mysteries of Egypt’s great monuments, this work offers a meticulous examination of the Giza pyramid complex through the lens of geometry. The author measures the layout of the three main pyramids, revealing that their positions correspond to precise right‑angled triangles—most famously the classic 3‑4‑5 ratio, but also a striking 20‑21‑29 configuration. By translating these proportions into natural numbers, he uncovers a network of relationships that suggest deliberate planning far beyond mere tomb construction.
Building on these observations, the writer proposes a bold theory: the pyramids were engineered as part of a larger national system, perhaps serving practical functions such as surveying, navigation, or infrastructure. Throughout the first section, detailed diagrams and calculations illustrate how the ancient builders might have encoded sophisticated mathematical knowledge into stone. Listeners will be drawn into a blend of historical intrigue and analytical reasoning, inviting them to reconsider the purpose of these timeless structures.
Full title
The Solution of the Pyramid Problem; or, Pyramid Discoveries With a New Theory as to their Ancient Use With a New Theory as to their Ancient Use
Language
en
Duration
~2 hours (118K characters)
Publisher of text edition
Project Gutenberg
Credits
Produced by Adrian Mastronardi, Hazel Batey and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive/American Libraries.)
Release date
2012-06-26
Rights
Public domain in the USA.

1839–1912
An English-born engineer who helped shape Queensland's early railways, he also wrote a curious and ambitious book on the pyramids. His life blended practical public works with a strong streak of Victorian-era speculation and inquiry.
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