Ancient Egypt as one of the four ancient civilizations.
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The pyramid is not only the embodiment of Egyptian civilization, but also uses an extremely grand appearance to prove the development of ancient Egyptian civilization, and some people even doubt whether the pyramid was built by "aliens".
However, the development of science and technology has slowly revealed the truth of all history, the mystery of pyramid construction has finally been solved, and countless facts have been put in front of it to prove that it was not done by aliens!
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So far, the earliest historical origin of ancient Egypt has been found to be about 7500 years ago.
In the lower reaches of the Nile today, there are about 80 pyramid ruins scattered, the largest of which is the "Pyramid of Khufu", which was built in 2580 BC and more than 100,000 craftsmen spent about 20 years to build.
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The pyramid of Khufu is a representative of ancient Egyptian civilization, this so-called largest pyramid was originally 146.5 meters in height and 230 meters in length, and later due to its age, after the baptism of wind and rain, weathering, the top of the pyramid peeled off and was lowered by ten meters.
Today's Pyramid of Khufu is actually "tall" at 136.5 meters.
As we all know, in ancient times there was no such developed mechanical equipment today, cranes, transport vehicles that are all products of modernization, the most ancient capital of transportation in addition to manpower is cattle and horses, in the ancient building conditions at that time, it is impossible to imagine how to complete such a huge project, so some people boldly speculate that there were "aliens" in ancient Egypt.
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According to normal thinking, only the appearance of "aliens" can accomplish such an impossible thing. But after years of research and analysis by archaeological experts, this is not done by aliens, to be precise, the human beings in ancient Egypt have "alien" minds, which makes people sigh that the wisdom of the ancients is incomparable!
When studying the architecture of the pyramids, some people have used the construction of the Great Wall by Qin Shi Huang in ancient China as a reference, using rolling wood as a means of transportation to transport huge stones. But after careful scrutiny, this claim was overturned, because this method is time-consuming and labor-intensive, and it is impossible to complete it in 20 years.
Therefore, archaeologists opened their minds to consider the methods and tools of construction from a comprehensive geographical perspective, and finally combined with the construction of ditches near pyramidal granite quarries: water transportation is more reasonable.
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As we mentioned above, the pyramid of Khufu is located in the lower reaches of the Nile, although it is part of the distance from the Nile, but people can introduce Nile water into it on the route of building the pyramid, using the buoyancy of water to carry huge stones.
Many friends may raise doubts, stones sink when they enter the water, not to mention such a huge stone, how to transport is a problem, the ancients are very intelligent, they fully grasp the buoyancy characteristics of water, you can use rafts or air bags to transport stones. Rafts can be easily understood, and wood can be tied together to make a simple means of transport.
Airbags are a little more complicated. Air bags were made by ancient people using animal skin stitching, and then inflated in, relying on the huge buoyancy generated by air bags to achieve the purpose of transporting stones. Friends saw this place, were they shocked by the ingenuity of the ancients?
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But the wisdom of the ancients was more than that.
When they built the pyramids, they piled up from the bottom up, layer by layer, and built a lot of gates, the function of these gates is to "store water", through the water storage, water release and other hydrodynamic forces to transport stones layer by layer.
In order to improve the efficiency of construction, people in ancient Egypt built water canals in all four directions of the pyramid, and the four aspects were constructed at the same time, which naturally greatly improved work efficiency.
The placement of stones is also the use of water buoyancy, after transporting the stones to the corresponding position, and then removing the air bags and water, the boulders are placed in their proper positions in this way.
What do you think of the wisdom of the ancients that has created the spectacular scene that it is today?