The Great Pyramid is the greatest building that man has ever built ‎.

The Great Pyramid is the greatest building that man has ever built: -

 The Great Pyramid or the Pyramid of Khufu is the largest and greatest building that is visible to the sons of Adam. It is the miracle of the eternal Egyptian civilization in all ages, and one of the wonders of the ancient world that still remains to this day built that tells about one of the greatest periods of ancient Egyptian history, which is the period of the "old state" that witnessed the construction  The largest buildings in the history of the ancient and modern world

 - The secret of the greatness of this building is not its enormity, the secret of the greatness of the building is that the ancient Egyptians estimated, with very simple capabilities, on the scale of the modern era, that they built a building in which man did not know a greater building.

 History of the pyramid

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 This pyramid was built in the era of the Fourth Dynasty, the most famous family in the history of the ancient Egyptian civilization, and this is because of the great architectural remnants that bear witness to the greatness of this period because as we did not say that the antiquities are a tangible history that tells about a certain period of time and this effect tells us about the period of the rule of the Fourth Dynasty and the economic and architectural prosperity  The artist who was in the era of the D family and the archaeological remains of the family’s era is the best evidence. The construction of this pyramid is attributed to the reign of King Khufu, son of King Senefru, the owner of three of the most famous pyramids of Egypt and the famous Queen Hepheres. King Khufu built the pyramid in 2560 BC and continued its construction 20 years  And he considered the national project of the people of Egypt as being in the body of the ruler of Egypt who used to sanctify the people during this period. Therefore, any Egyptian citizen who was employed at the time in the pyramid would consider his work a form of worship according to his belief

 Description of the pyramid

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  It is believed that the Great Pyramid during construction was 280 feet (14.5 meters (480.6 feet)) long, but with erosion and the absence of its own pyramid segment, its current height became 138.4 meters (455.4 feet).  Each side of the base was 440 cubits.

 Mastering the construction of the pyramid is represented in the four sides of the base, so the average error is 58 mm in length, so the lengths of the sides of the pyramid, which were estimated as "Petri" in 1925, were 230.252 meters, 230.454 meters, and 230.391 meters.  The base of the pyramid is horizontal and flat, within ± 15 mm (0.6 inch).  The sides of the square base aligned with the four cardinal points of the compass (within 4 arc minutes) based on true north, not magnetic north, and the final base was square with an angle error of an average of 12 arc seconds.  The dimensions of the final design are estimated, as suggested by the Petrie study and the following studies: The height was originally 280 cubits, and the length of a side of the pyramid was 4,400 cubits, so the perimeter of the pyramid would be 17,600 ancient Egyptian cubits.  The ratio between the circumference to height 280/1760, which is equivalent to 2, differs from the exact value of [i] by 0.055% only.  Some Egyptologists consider this ratio to be intentional at the time of design.  Referring to this fact, Werner writes: “We can conclude that although the ancient Egyptians did not know the exact value of π (i), they did in fact use it.

 Pyramid shape

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 The pyramid of Khufu was covered with a smooth layer of white Tora stones.  However, most of these stones were used in the construction of Cairo, making the interior of the pyramid visible and its monolithic layers.  And you see some parts of the coverage in the bottom layer of the pyramid.  And on some of the stones of that coverage there are writings and signs that were written by groups of workers while working, and those marks and writings were written in red.  The pyramid and its covering ended at the top with a small pyramid.  This small pyramid is missing today, and it is most likely that it was of a type other than taurus stones, but rather basalt or granite.

 Architect of the pyramid

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 Ham Ionu was one of the princes of the Fourth Dynasty in ancient Egypt. He assumed the position of Tate (minister) during the reign of Pharaoh Khufu, thus assuming the highest state positions after the king, and he also held other titles such as “director of all the building works of the king”, and thus he was responsible for building the Great Pyramid in  Giza, which was built during the reign of Khufu.

 This is simple information about this pyramid course, in order to tell about it. Books may be filled with details about it, but this is possible the most important information that the average reader might need .