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The pyramids were found in Egypt and the Americas, in Upper Egypt, Middle Egypt and Lower Egypt in ancient Egypt, and in present-day Sudan and Egypt. In the lower reaches of the Nile, there are about 80 pyramid remains. The largest of them is the Pyramid of Khufu, which is 230 meters high and has a base length of 2.3 million stones, covering an area of 52,000 square meters.
There is no adhesion between the stones, and it is formed by the overlapping and occlusion of the stones. In front of the pyramid of King Havera, there is also a sphinx, a symbol of the king's power and dignity. The Egyptian pyramids are the tombs of the emperors (pharaohs) of ancient Egypt.
One of the eight architectural wonders of the world. There are many of them and they are widely distributed. The pyramids around the ancient city of Memphis on the west side of the Nile southwest of Cairo are part of the Occupancy Concentration.
A total of 96 pyramids have been found in Egypt, the largest being the three pyramids at Khufu, a suburb of Cairo.
Beginning in about 3500 B.C., dozens of small slave states appeared on both sides of the Nile. Around 3100 BC, the initial unified state of ancient Egypt was established. The king of ancient Egypt, also known as the pharaoh, was the largest slave owner in ancient Egypt and had supreme power.
They are seen as the embodiment of God. They built themselves huge pyramids of mausoleums, which became symbols of the power of the pharaohs. Because these huge mausoleums are shaped like Chinese characters"Kim"word, hence what we call it"Pyramids"。
In front of the Pyramid of Harvara, there is also a Sphinx guarding the tombs of the pharaohs.
In the lower reaches of the Nile, there are about 80 pyramid remains.
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The Egyptians are dead, and today these are just the doves of the invaders who occupy the magpie's nest. I wonder if you can study these things. Let's say that one day Japan is gone, and the new people know its past history?
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The world's unsolved mysteries, how was the pyramid built, is it just the tomb of the Egyptian pharaohs?
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It is impossible not to talk about Egypt without mentioning the pyramid complexes, one of the "Seven Wonders of the World", which represent its splendid culture - the Pyramid of Khufu, the Pyramid of Kafra and the Pyramid of Menkaura. Because these pyramids were built 5,000-6,000 years ago, there is no written record of their construction, but they have left all kinds of bizarre and interesting mysteries in architecture, mathematics, geometry, physics, etc.
In particular, the Pyramid of Khufu, located on the southwestern outskirts of Cairo, is the largest pyramid in Egypt and is built from 2.3 million megaliths. The base of the Pyramid of Khufu is square, each side is more than 230 meters long, and it takes 1 kilometer to go around the pyramid. The structure of the Pyramid of Khufu, in which there is no sticking between the stones, but one stone is stacked on top of another, can not but be said to be a miracle in the history of architecture.
In addition, the pyramid also uses the principle of mechanics to evenly distribute the huge pressure of the pyramid itself, which is more than 100 meters high, using triangles.
The use of such a high level of architectural skill is breathtaking, and it makes one wonder what kind of power, what kind of machine and what technology has leveled this rocky field? How did the architects dig the tunnel that leads to the substratum? How do they get the light to seep inside?
For many years, it was believed that the Egyptian pyramids were built by hand by Egyptian laborers. Laborers at that time used animal power and rolling wood to carry the boulders to the construction site with great difficulty, and they piled up the natural sand around the site into an inclined plane and pulled the boulders up the pyramid along the inclined plane. In this way, a layer of slopes was piled up, a layer of stones was built, and the pyramid was gradually heightened.
Each batch of 100,000 people, each large group of people had to work for 3 months, and it took more than 20 years of labor to get the Pyramid of Khufu built.
But many archaeologists have questioned this claim, and based on the scale of the pyramids, experts estimate that Egypt should have had at least 50 million inhabitants when building the Great Pyramids, otherwise it would be difficult to sustain the food and labor needed for the project. However, according to historical statistics, the total population of the world was only 20 million during that period, which is really a huge contradiction.
What is even more puzzling is that the stones used to build the pyramids were transported from far away to the Giza Desert. These stones range in size to 40 tons and small ones to tons, and 2.3 million of them were used in the Great Pyramid of Khufu alone. Judging from the level of technology in Egypt at that time, how could they transport such a heavy and large number of large stones?
Recently, a French chemist named David Duvis came up with a new insight into the construction of pyramids. He believed that the megaliths used to build the pyramids were poured by hand.
However, all of the above is just speculation by scholars, which makes the construction of the pyramids in Egypt all the more mysterious, and the only thing we can do is to marvel at the ingenuity of the pyramid builders.
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The pyramids are one of the outstanding representatives of the ancient civilization of Egypt, and the time and means of their construction have always been the object of attention and research of many historians and archaeologists. However, it is not until modern times that we have been able to truly understand how the pyramids were constructed.
Surveys and research.
In the early 20th century, the French archaeologist Pierre Montpon discovered the construction records of the interior of the pyramids, which made the study of the construction process of the pyramids more concrete and in-depth. In addition, as technology advances, we can now use satellites and other sensors to make detailed measurements and scans of pyramids to gain more insight into how they were built.
Rationalization of slavery.
In the past, it was widely believed that the pyramids were built by slaves, but this view is considered inaccurate in modern times. According to historical records and archaeological research, the pyramids were built by a large number of laborers who came not only from Egypt but also from the surrounding areas. Moreover, these builders were not forced.
For the record, they are paid handsomely and are treated relatively well.
Horizontal engineering and rail cars.
During the construction of the pyramids, architects had to transport tens of thousands of tons of stone from the quarry to the construction site. To solve this problem, they devised a method called "horizontal engineering". This method makes use of ramps and rail cars that allow workers to transport stones safely and quickly to the site.
Transportation and placement of boulders.
The construction of the pyramids required tens of millions of stones, some of which weighed several tons. Transporting and placing these heavy stones requires tremendous strength and skill. In cutting and building, the builders used copper, stone, and wood tools that could cut the boulder into sizes and oak shapes suitable for transportation.
The stones were then transported from the quarry to the construction site and mounted on the pyramid by winch, iron axe and other tools.
The size and height of the pyramid.
The size and height of the Egyptian pyramids are stunning. According to records, the height of the pyramid is 147 meters. Architects were able to reach such heights because they used various techniques such as slopes and other tools.
They also devised a conveyor belt system that could move the stones from their position on the ground to the top of the pyramid.
Conclusion. Advances in modern archaeology and technology have allowed us to better understand how the pyramids were built. In fact, the construction of the pyramids is one of the most challenging engineering projects in history, and their construction requires the use of advanced technology and means by very good architects, engineers, and construction workers.
The construction of the pyramids in Egypt is one of the outstanding representatives of the historical and civilizational heritage of mankind.
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The unsolved mysteries about the pyramids are: the mystery of construction, the mystery of the sphinx, the mystery of the immortality of animals and plants after death, the mystery of numbers, and the wonderful function.
1. How the Egyptian pyramids were built is a scientific problem that has always puzzled many scholars. "The Pyramid of Khufu" is the tallest of the pyramids, high meters, covering an area of 80 acres, the whole tower is piled up with 2.3 million boulders, the heaviest of which weighs 160 tons. It is really hard to imagine how two or three thousand years ago, the ancients used their hands and some very simple tools to create this miracle in the history of architecture.
2. The mystery of the Sphinx.
The Sphinx is a huge statue that rises 21 meters tall and is 57 meters long. The face shape mimics the face of the pharaoh, while the body is the size of a lion. It has been suggested that the original intention of the statue was to demonstrate the authority of the pharaoh, but there are still many doubts.
As for the real purpose of the construction of the Sphinx, in fact, it remains to be verified by experts.
3. The mystery of the immortality of animals and plants after death.
Scientists have done scientific experiments by putting plant seeds in a pyramid for a period of time before taking them out and planting them. Later, it was amazing that the seeds placed in the pyramid grew 4 times longer than the seeds in a normal environment, especially the leaves appeared to be particularly broad. What's even more amazing is that archaeologists have unearthed some flowers that have survived more than 4,000 years and are still fresh blooming.
4. The mystery of numbers.
The original height of the Great Pyramid multiplied by ten is equivalent to the distance between the Sun and the Earth; The sum of the bases divided by 2 times the height is equal to pi; The self-weight of the tower is multiplied by 10 to the 15th power, which is exactly the weight of the earth; The circumference of the base edge is multiplied by two, which corresponds to the hour and minute of the equator, and so on. The mystery of these numbers is also one of the problems that plagues scientists.
5. Fantastic features.
The pyramids of Egypt show all kinds of magic: if you have a toothache, you can sleep in a pyramid-shaped building and it will stop; Vegetables, fruits, and meats are placed in a pyramid-shaped structure that can last for a long time, do not deteriorate, and maintain their fresh color, and when the coffee is placed in a pyramid-shaped structure and stored for 24 hours, it tastes much better than ordinary coffee. All of the above facts lead one to believe that there must be an invisible energy in the pyramids.
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We don't know exactly how the pyramids were built, but the pyramids are the crystallization of the wisdom of the ancient working people.
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This is an unsolved mystery, and the structure of the pyramid is very stable, and there are many very magical phenomena that scientists have no way to explain.
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At that time, it was excavated and built by ancient people, and it was built with the common strength of people.
Giza produces a very special kind of clay, which can be slid on heavy stones by sprinkling water on clay-paved roads, but it is important to control the amount of water, and if the amount of water is not enough, it will be more laborious. In places where water is not suitable for sprinkling, the craftsmen lay logs on the pavement and let the boulders roll forward on the logs. >>>More
Levers, pulleys, gallows, horses, slaves,
Because of the incomprehensible construction process of the pyramids, all the pyramids are built from tons of boulders piled together, if you use modern technology is not difficult, but if you put it in ancient times when all conditions were not developed in all aspects, such a building will inevitably feel strange.
That is: part of the pyramid is made of radioactive stone. More precisely, the question of the ancient Egyptians about mummies will certainly become a mystery in the minds of many people, and go further.
What is the principle of leverage? Simulate building a pyramid with wooden blocks, and you can't believe the result.