This geometric plan of a model pyramid was designed by Samuel Laboy, using his new discovered architectural template, consisting of a circle, a triangle and a square, and without any reference to the Great Pyramid's dimensions.

All its calculated dimensions were based on the radius of the circle set equal to the product of 153 ft. multiplied by Pi (=3.14159) = 480.6637 ft. No reference were made to the Great Pyramid's dimensions in his design. However,  the dimensions of this model designed plan, are found exactly equal to those dimensions that have been measured at the Great Pyramid.

The only way possible to obtain this result is that the Egyptian designer used the same architectural template and the same radius, using the equivalency of the set radius in their units of measurement, for the design of the Great Pyramid. In other words, the entire plan of this pyramid's model proved to represent the original construction plan used by the Egyptians to construct the Great Pyramid.


As known, there are many theories about the Great Pyramid's geometric design. However, no one in the pyramid's history has come with a real and convincing geometrical design for the entire structure.

At this time, the Egyptian Authorities, Universities, and scholars have available to examine, or review the work of a civil engineer from Puerto Rico, which claimed that he designed the entire geometry of the Great Pyramid, including its original entrance, the King's Chamber and its five ceilings, the Queen's Chamber, the Antechamber, all corridors, chambers, ventilation shafts, and even the concavities of its faces.

Samuel Laboy, with a Master's degree in Engineering from the Oklahoma State University, indicates that without any calculations, the use of numbers, or mathematical formulas, he creates a dimensionless design plan of the entire Great Pyramid. For this unique task, he only used a geometric architectural template that he created, consisting of the figure of a circle, a triangle and a square using only a drawing compass and a straightedge. He said that the template, which he called the "Perfect Symbol” has no relation to the pyramids, since its shape originates from Geometry and can be easily traced without any knowledge about the pyramids. However, in the contrary, it can be demonstrated and proved that it is the origin and “geometric frame” used to design the Great Pyramid. After Laboy finished his dimensionless design plan, without any reference to the Great Pyramid’s dimensions, he setup a radius for the template’s circle and calculated the entire pyramid’s dimensionless plan.

He found that all dimensions, exteriors and interior of his model pyramid, exactly corresponded with those dimensions measured at the Great Pyramid. This represents an engineering outcome for the pyramid’s design, never surpassed before, and which should be carefully examined and reviewed by scholars to make it public. Laboy sustains that his designed plan exactly corresponds to the Great Pyramid’s original construction plan and represents its final real and geometric solution.

According to Engineer Laboy, this is not a theory, this is something real. Any person, being a scholar, or even a high school student from any country in the world, using the units of measurement of his preference, being: Egyptian cubits, feet, inches, meters, or any other units of his preference, can re-work or redo his entire presentation and will arrive to the  same  results and conclusions. Therefore, this is a new fantastic discovery for the Great Pyramid’s structure.



Engineer Laboy has a successful professional career as engineer and has also received three patents as inventor, from the USA Patent Office in Washington, D.C. Besides, In order that this information about the Great Pyramid, result of his personal crusade of 4 decades investigations and research studies and investigations, be recognized by scholars of different sciences, Laboy prepared three presentation videos, about 45 minutes each, and uploaded them in where all  interested; Egyptology scholars, Universities, journals, students, or the world Press, could view, download and review them as they wishes. The video presentations are: “Modern Evaluation of the Great Pyramid: Part I, Part II and Part III. They show the entire geometric procedure to design the dimensionless plan of the model pyramid, and an  ample and detailed comparison, section by section, between his calculated dimensions, and those which have been measured at the Great Pyramid's structure. His two Report books, available for those interested, are described in this web site

To prove his geometric design method, Laboy applied it to design the pyramids of Chephren, Micerinus, the Red Pyramid and the Bent Pyramid, also shown in his report books. Something of special interest, he found that the "bent shape" of the Bent Pyramid is not a product of a faulty design or construction, but it was designed in that way. The Bent Pyramid's design is composed of the superposition of two different pyramid's models. Each model was designed including its individual entrance and their descending passages. He discovered that both descending passages alignments and heights were equal to those corresponding passages built at the Bent Pyramid’s structure. Besides and very important, the change in angle at the Bent Pyramid sides, exactly occurred at the predicted elevation in his composed pyramid’s design.

All this information was sent by the author, two years ago, to the corresponding Egyptian Authorities in Egypt, for their evaluation and presentation to the Egyptology world. However, no response was received from Egypt.

 Laboy's work constitutes an enormous great contribution for the Egyptology, Archeology, Architecture, and Mathematical sciences. These findings and discoveries, actually unknown by Egyptologists and scholars, will improve the Pyramid’s evaluations; the rebuilding of ruins and old pyramids plans, and will facilitate with his formulas, to determine the location of the Pharaoh’s Mortuary Chambers.

The author indicates that he presented this Radiography of the Great Pyramid to all interested in finally solving this Monument Geometric Structure Mystery, through the instruments of Engineering. Enough evidence is presented in his documents to motivate scholars, Egyptologists, Universities, and students, to help to integrate, the known and the new knowledge, in a common jar for the benefit of history.

Yes, History is waiting for you...






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"Prominent scholar from M.I.T. and experienced Egyptologist reviewed Plans of the Great Pyramid" - September 18, 2011 | Architecture |


Prominent scholar from M.I.T. and

experienced Egyptologist

 reviewed Plans of the Great Pyramid



Marshall Payn,Engineer and experienced Egyptologist, reviewed Samuel Laboy’s presentation about his geometric Great Pyramid’s design plan. After an extensive analysis and evaluation of Laboy’s presentation, Payn expressed his endorsement and approval to his design and indicates it represents an outstanding and real “solution” to the well known pyramid’s geometrical design mystery. He said Laboy’s design constitutes the first unique and real solution to this mystery for the lasts millenniums.

Besides, Payn said that Engineer Laboy designed a geometrical dimensionless plan for a Great Pyramid’s model, independently from the Great Pyramid’s dimensions and properties, using no numbers, formulas or calculations. This dimensionless design seems curious and interesting. However, when he calculates the dimensions created in his pyramid’s model, using just a single number, and compares every section with the Great Pyramid’s structure built by the Egyptian Engineers, he definitely proves that both designs are exactly equal in all their sections.

This is something that never has been done before, and cannot be accounted as a theory. Anyone can do the same exercise and get the same results and conclusions. This discovery represents one of the most important findings about the Great Pyramid’s geometry in history. Payn said that this discovery calls for the mainstream Egyptology to review, rework and embrace it. It’s clear to him that more experiments, more books, and more TV demonstrations will in the long run and finally, expose this great discovery to the world.

Payn indicated that for 30 years, like so many others, he has examined theories on how the Egyptian pyramids were built and, like some, thinks they are all wrong. However, the engineer in him is bewildered as to the design process necessary for its building. Having been involved in such things he recognizes the sophistication needed which in turn is no doubt the reason why that subject has had such little attention.

Marshal Payn indicates that U.S. Egyptologists in general, are limited in knowledge about the physical sciences and about math, and that is why he has been unable to attract any of them, even good friends, to examine what he considers the most remarkable breakthrough in “Pyramidology” he had ever seen, in Laboy’s presentation.

He explains that Engineer Laboy, in his Report book ” A Civil Engineer looks at the Great Pyramid “, details the pyramid’s design, using nothing more than a compass and a straight edge and some hefty geometry. He develops every significant feature of, say, the Cheops pyramid; every chamber, every passageway, the height, the length, every angle, the shafts, right down to the “boss” in the antechamber. Once he professes how the height was determined to be 480.66 feet, his developed design uses this value to precisely calculate every dimension in the Great Pyramid’s structure. And I mean, with such accuracy so as to eliminate any chance that his methodology was not that of the pyramid's designers.

Here's where the intrigue comes in. By not using any more numbers, and he explains correctly that it doesn't matter what units are used---feet, meters, cubits, etc., incredibly, he develops every single dimension in the pyramid using only the mentioned unique value. The accuracy he computes cannot be believed until you struggle through his book. Once he develops a length geometrically, he returns to the height, in whatever units, to determine the various other dimensions. I am telling you, he does it.

Payn has over 25 years in researching, especially the Egyptian pyramids. He said there are three fundamental questions: 1-How were they designed and where did this hi-tech sophisticated know-how come from? 2- How were they built? And 3- What were their purpose(s)? Anybody with technical training will reach the same conclusions that I have. Not only do we not have the answers, but every single theory put forth over the years is absolutely wrong and not anywhere close to being right.

The best and most logical answer to the first question may now be resolved and it's presented in thorough details by Samuel Laboy. It simply answers the first part of the first question, not with a theory, but with real mathematical an geometrical evidences, which definitely answers the mystery.

But like any paradigm breaker, it will never be accepted by Egyptology because of the very power of paradigm, or lack of knowledge of Egyptologists for mathematics, or design fundamentals. I estimate his work comprises 80 percent of geometry, 15 percent of general math and 5 percent of trigonometry.

Payn concluded saying that he was enthused with Laboy’s discovery and that it is the very first attempt he has ever seen to address enigmas lasting thousands of years. He encourages his colleagues in Egyptology and related sciences, to review and credit this historical and unparalleled finding by Samuel Laboy.