Why and how did the ancient Egyptians build pyramids?

Pyramids were built for religious purposes. The Egyptians were one of the first civilizations to believe in an afterlife. Most were built as tombs for the pharaohs and their consorts during the Old and Middle Kingdom periods.

Most accepted construction hypotheses are based on the idea that it was built by moving huge stones from a quarry and dragging and lifting them into place. There are three known chambers inside the Great Pyramid.

All the pyramids were built by Egyptian workers and Imhotep was the architect of the first pyramid and the Saqqara step pyramid. He also built the pyramid of Djoser’s successor, Sekhemkhet. He was later deified as the god of medicine throughout Egypt in the Late Period.

It is not known who designed the Great Pyramid, but the man responsible for supervising its complex construction was Hemiunu, Khufu’s nephew, a senior civil servant who acted as the pharaoh’s vizier.

Despite the mystery surrounding Giza, Hemiunu himself was a flesh-and-blood man, as shown by his decidedly lifelike—and fleshy—statue, found in his tomb in Giza’s west cemetery.