Stretching from Abu Rawash in Giza to Hawara on the 
During the ancient state (2585 BC - 1640 BC) the Egyptian priests and artists were engraved on the walls of the burial chamber of the royal mummy with texts on the walls of the burial chamber of the royal mummy. These texts are instructions and hymns that they recite before the gods when they move to the other world. These texts were known as Pyramid Texts. During the era of the ancient state, the great pyramids were built of stone, but with time they were reduced in size. Because it was expensive and built all the subsequent pyramids smaller than the pyramid of Khufu. This is why in the Middle Kingdom (2630 BC - 1640 BC) we found bricks made of mud and straw. The four pyramids of the pyramids were perpendicular to the four original geographical directions (north, south, east and west). Most of the pyramids were built in the desert west of the Nile River where the sun sets. Because the ancient Egyptians believed that the spirit of the dead king left his body to travel in the sky with the sun every day. When the sun sets to the west, the royal spirit returns to its temple with a pyramid to renew itself. The entrances of the pyramids were in the middle of the northern façade of the pyramid. Egypt has more than 100 pyramids built in various covenants.
Over the course of nearly 1,500 years, 118 pyramids were built by 20,000 to 30,000 Egyptian workers in the service of the pharaohs of ancient Egypt.