Pyramids are distributed in Egypt and America, including upper Egypt, middle Egypt and lower Egypt in ancient Egypt, and now Sudan and Egypt.

At present, there are about 80 pyramids scattered in the lower Nile. ?

Different sizes, the largest of which is pyramid of khufu, with a height of146.5m and a base length of 230m. It consists of 2.3 million stones, with an average of 2.5 tons each, covering an area of 52,000 square meters.

There is no adhesive between stones, which is formed by overlapping and biting stones. In front of the pyramid of King Ha Fula, stands a sphinx symbolizing the king's power and dignity.

The pyramids of Egypt are the tombs of ancient Egyptian emperors (pharaohs). One of the seven wonders of the world. They are numerous and widely distributed. The pyramids of Memphis, the ancient city on the west bank of the Nile in the southwest of Cairo, are part of the concentration.

96 pyramids have been found in Egypt, the largest of which are three pyramids located in the suburb of Khufu.

Extended data

pyramid of khufu

There is a world-famous pyramid of khufu in Giza, a suburb of Cairo, the Egyptian capital. As a world miracle of man-made architecture, pyramid of khufu is first of all;

The largest pyramid in the world is the tomb of Khufu, the second king of the fourth dynasty, which was built around 2690 BC.

1888 Before the Eiffel Tower was built in Paris, it was the tallest building in the world.

The original height is146.5m, and the top is peeled off due to years of weathering10m, but the current height is136.5m; Each side of the pedestal is more than 230 meters long, and now it is 220 meters long, with a triangular slope of 52 degrees and a tower bottom area of 52,900 square meters.

This tower consists of 2.3 million stones, each weighing 2.5 tons on average, and the largest stone weighs 160 tons.

Some scholars estimate that if the stones of the pyramids are transported by train, about 600 thousand wagons are needed; If these stones are cut into a foot-wide road, you can go around the earth.

It is said that it took 65438+ ten thousand people 30 years to build it. The passage inside the pyramid is open to the outside world, and its exquisite design and accurate calculation amaze the world.

Baidu encyclopedia-pyramid