Pyramids and things you do not know!

Pyramids are typical civilized achievements of the ancient world and are also works that contain the most secret. Thousands of years have passed, the level of human science has grown tremendously, but what the ancient Egyptian civilization left is still a mystery that science can hardly solve.

Pyramids are giant tombs of ancient Egyptian kings, also known as Pharaohs. These great buildings have survived for thousands of years to show how sure they are. Not only 1 but now there are 138 Pyramids have been found in Egypt and they carry with them the greatest historical mysteries in the world.

Do you know:

1. Why build Pyramid?
2. How many people participated in building these great works?
3. How long does it take to complete a Pyramid?
4. How does the process of building this great work take place in an era without machines?

The following infographic will tell us more about the knowledge of the Pyramid. Invite you to follow!

Pyramids are great works of ancient Egyptians.

The pyramid is the giant tomb of ancient Egyptian kings.

Pyramid takes about 10 years or longer to complete.

Colosseum arena takes 10 years to build and requires 100,000 people.

The largest pyramid ever built is the Khufu pyramid.

The central part of the pyramid is usually built of limestone.

Dolerite - a kind of black, very hard igneous rock, used by Aswan people as a tool for granite mining.

Great pyramid 138m high.

Today, if the Great Pyramid is built, it will cost US $ 5 billion.

Every year, about 3 million people visit the Great Pyramid.