No one has ever managed to solve the mystery of how the ancient Egyptians built around 120 pyramids. Whether or not it was done by ramps, by levering, or by long-lost machines remains a profound mystery. The only thing we can do is continue studying the pyramids in hopes of finding new clues.

Exactly how the ancient Egyptian pyramids were built is perhaps one of the greatest archaeological mysteries of our time. Despite the fact that there have been numerous theories, explanations and solved mysteries concerning the construction of the pyramids, there hasn’t been one single discovery that conclusively proves how the ancient Egyptians built the pyramids, thousands of years ago.

Although there are around 120 pyramids in Egypt, surprisingly, not one ancient text, hieroglyphic or reference from ancient times speaks of the construction methods by which the pyramids were built.

Many archeologists and Egyptologists have agreed that of all the problems surrounding the pyramids, their construction is the most puzzling part.

The problematic concerning their construction can be traced back to antiquity, thousands of years ago. Even ancient Roman writer Pliny the Elder, who is noted for having condemned the pyramids as an “idle and foolish exhibition of royal wealth” found much to wonder at, when looking at the majestic pyramids of Egypt. He wrote: “The most curious question is how the stones were raised to such a great height.”

But perhaps even by the time of the Middle Kingdom in Egypt, around 1,800 BC people wondered how pyramids such as that of Khufu or Khafre were erected in times that were already “ancient” to the ancient Egyptians of the Middle Kingdom.

This aura of mystery surrounding the planning, design, and construction has endured just as the pyramids have stood the test of time. People have wondered about the construction techniques used to build these massive structures since history was recorded.

It is estimated that the transformation of the Giza plateau–where the three Pyramids of Giza stand–involved the quarrying and movement of more than 9 million cu. meters of stone, over three generations during ancient Egypt’s Fourth Dynasty.

In his book “The Pyramids,” Egyptologist Mark Lehner explains that in order to build the Great Pyramid in a period of 23 years, 322 cu. meters of stone needed to be quarried on a daily basis. According to the NOVA pyramid-building experiment, 12 NOVA quarrymen were able to produce 186 stones in 22 days, averaging 8.5 stones per day.

The NOVA experiment revealed that stones weighing around 2.5 tons could be moved by workmen by simply tumbling them. Around 5 men were able to lever up and flip over blocks of stone weight less than a ton. To move heavier stones, archeologists say that a rope was looped around the top and it was then pulled by a workforce of around 20 people, with a few more on levers behind.

Although this technique may have been used in ancient times, it would have been only good for moving stones around the construction yard, and it remains implausible that further stones were tumbled up a “ramp” in order to build the pyramid in a period of 23 years.

Therefore, we are faced with an unknown method used by the ancient Egyptians to build the pyramid, one that regrettably was not recorded by the great builders.

Wooden sledges, as well as wooden rollers, may have been used in ancient times, although they would have required considerable skill in operating, both in placing the stone into position and then moving it across the desert. The problematic here is that to build a pyramid consisting of around 2.3 million blocks of stone, this would have required an incredible supply of wood. Without the mechanical lathe, this method most likely had restricted application, if any.

Therefore, Egyptologists argue that artificial sideways, like those uncovered at Lisht, may have been a much better option. It is believed that the ancient Egyptians used railway sleepers in tracks in order to drag heavy stones on sledges overland from the quarry site to the canals or rivers, and then to the building site.

Evidence of such hauling tracks has been found at Lisht not far from the 12th Dynasty pyramids of Amenemhet I and Senworset I.

However, these transportation techniques appear eight dynasties after the Great Pyramid is believed to have been built.

The ancient Egyptian are thought to have used cattle in assisting humans in pulling massive stones.

We are faced with further problems when trying to understand how massive stones were raised in the pyramid-building process. It is widely recognized by mainstream scholars that ramps were used to raise the massive blocks, although there are some who argue that this may have been achieved by levering.

Some have proposed that there were temporary stairways located in the middle of each pyramid’s face for levering up the massive blocks of stone. However, practices have shown that this process was faced with numerous difficulties. Therefore, it is usually accepted that a ramp or several ramps were used in ancient times to rise the stones up the pyramid.

Regarding the capstone, there are those who argue that the ancient Egyptians resorted to levering in order to explain how the capstone and the topmost courses of stones were set since by that construction phase, there wasn’t room for raps. But if one climbs the Great Pyramid of Khufu, and looks down the steep slopes and narrow steps, you come to realize that great bulk of the pyramid could not have been raised in this way.

We are therefore left wondering, once again, despite our best understanding of the pyramid and the pyramid method we believe were used in ancient times.

The problematic(s) we are faced when trying to understand how the pyramids were built are summed up by the complete lack of ancient texts dating back to the time where the pyramids were being built, that speak or mention how on Earth it was done.

There is not one ancient text that describes the entire building process of a pyramid. Not one ancient document, dating back for example to the time of the Third Dynasty exists that makes reference to the design, planning or building of the pyramid.

This lack of records spans back around one thousand years.

The only “text” that does exist dates back to around 440 BC long after the Great Pyramid was constructed, and was written by an ancient Greek historian and writer called Herodotus. This “explanation” comes around 2,000 years after the Pyramid was completed.

Herodotus wrote:

The pyramid was built in steps, battlement-wise, as it is called, or, according to others, altar-wise. After laying the stones for the base, they raised the remaining stones to their places by means of machines formed of short wooden planks. The first machine raised them from the ground to the top of the first step. On this there was another machine, which received the stone upon its arrival and conveyed it to the second step, whence a third machine advanced it still higher. Either they had as many machines as there were steps in the pyramid, or possibly they had but a single machine, which, being easily moved, was transferred from tier to tier as the stone rose — both accounts are given and therefore I mention both. The upper portion of the Pyramid was finished first, then the middle and finally the part which was lowest and nearest to the ground.

Whether or not the machines described by Herodotus were really used in ancient times to build the pyramid, and whether or not the ancients used ramps to raise the massive stones is probably a mystery that will endure until and if we ever find an ancient text that actually dates back to the time the pyramid was built.

For now, the only thing that we can do is continue exploring the vicinity of the pyramids, hoping to one day uncover from the depths of Egypt’s golden sands, clues that may help us solve the riddle of the pyramids and how they were built some 4,700 years ago when Pharaoh Djoser revolutionized Egyptian architecture.