Egyptian Pyramids: The Monuments That Defied Time

The pyramids of ancient Egypt are stone tombs built for pharaohs from the Third Dynasty (c. 2670 BCE) to the end of the Middle Kingdom (c. 1650 BCE), with more than 100 surviving examples scattered along the Nile Valley. The most famous, and the only surviving Wonder of the Ancient World, is the Great Pyramid of Khufu, originally 146.6 meters (481 feet) tall. The two surveys every reader should know about are Mark Lehner, The Complete Pyramids (1997), and Miroslav Verner, The Pyramids (2001); the former is more accessible and the latter more cautious about what we can and cannot claim to know.

This guide is a starting point for understanding the pyramids. It explains where the pyramid form came from, how the construction evolved over more than a thousand years, and where you can find the most important examples. Deeper guides on the major pyramid sites, on the people who built them, and on the techniques used to raise them are linked throughout.

Where the Pyramid Idea Came From

The earliest Egyptian tombs were simple. In the Predynastic Period, wealthy Egyptians were buried in shallow pits, with their bodies wrapped in linen or matting and a few grave goods placed beside them. A common feature was a small mound of sand or a low rectangular structure, a mastaba, built over the grave to mark it.

The first major architectural leap came with the reign of King Djoser of the Third Dynasty, around 2670 BCE. Djoser’s architect, Imhotep, built a tomb for his king by stacking six mastabas of decreasing size on top of one another. The result, the Step Pyramid of Djoser at Saqqara, was the first large stone building in the world. To learn more, see our guide to the step pyramids and to the Old Kingdom of Egypt.

After Djoser, Egyptian builders tried a series of transitional forms. The most famous is the Bent Pyramid at Dahshur, whose builders changed the angle partway up, perhaps because the structure was beginning to crack. The transitional phase ended with the success of the Red Pyramid at Dahshur, the first true “smooth-sided” pyramid.

The Pyramids of Giza

The high point of pyramid building came in the Fourth Dynasty, when the rulers of Egypt raised the three great pyramids at Giza. For more than 3,800 years, the Great Pyramid of Khufu was the tallest building on Earth. It is the only one of the Seven Wonders of the Ancient World still standing.

The three Giza pyramids were built for:

• Khufu (Cheops), who ruled c. 2589–2566 BCE. His pyramid stands 146.6 meters (481 feet) tall and contains more than 2.3 million stone blocks averaging 2.5 tons each.
• Khafre (Chephren), Khufu’s son, whose pyramid was originally 143.5 m tall (now 136.4 m after casing loss) and appears almost the same height because it was built on higher ground. The Great Sphinx of Giza sits beside his causeway.
• Menkaure (Mycerinus), Khafre’s son, whose much smaller pyramid, originally 65 m (213 ft) tall, was finished in red granite from Aswan.

To dive deeper, see our guides to the Great Pyramid of Khufu, the Pyramid of Khafre and the Great Sphinx, and the pharaoh Khufu.

How the Pyramids Were Built

For centuries, popular imagination has credited the pyramids to slaves, alien astronauts, or lost civilizations. The truth, as modern archaeology has shown, is more interesting: the pyramids were built by skilled, organized, well-fed Egyptian laborers, working in seasonal shifts, on a project that consumed a large part of the national economy.

Key elements of pyramid construction included:

• Quarrying the stone. The core blocks came from local limestone quarries, while the fine white casing stones came from Tura across the river. Granite, used for some inner chambers, came from Aswan hundreds of kilometers to the south.
• Transporting the stone. Blocks were moved on sledges over slipways, often wetted with water to reduce friction, and possibly also by boat along the Nile and a system of canals.
• Setting the blocks. Ramps of various designs (straight, zigzagging, or internal) were used to raise the stones to their final height. For more, see our guide to moving massive stone blocks.
• Aligning the structure. The builders used the stars and the sun to align the pyramids almost perfectly with the cardinal directions, a precision that still surprises modern engineers.

For a closer look at the people who did the work, see our guide to workers versus slaves in pyramid construction.

Pyramid Workers: The Men Behind the Stone

For centuries, popular imagination credited the pyramids to slaves. Modern archaeology has overturned this picture. The pyramids were built by skilled, well-fed Egyptian laborers, working in seasonal shifts as part of their tax obligation to the state. The evidence comes from the workers’ village at Giza, called Heit el-Ghurab, which has revealed the homes of the pyramid builders, complete with sleeping quarters, bakeries, breweries, hospitals, and administrative buildings. Pierre Tallet’s 2013 publication of the Wadi al-Jarf papyri, the log books of inspector Merer, who led a team ferrying Tura limestone to Giza, documents the daily organization of the Khufu project in unprecedented detail. The bones of the workers, examined by Rosalie David and others, show that they were well-fed and well-treated. For more, see our guide to workers versus slaves in pyramid construction.

The tomb of one of the overseers, a man named Menkha, records the names of the work crews, who were organized into teams named after pharaohs and deities. Even more striking are the thousands of graffiti left by the workers themselves in the quarry sites. They were not slaves. They were free citizens of Egypt, doing their duty to the king and the gods.

The Pyramids and the Stars

The Egyptians designed their pyramids to align with the stars. The three pyramids of Giza are aligned almost exactly with the cardinal directions, and the Great Pyramid of Khufu is aligned to within one-tenth of a degree of true north, an accuracy that still surprises modern engineers. The three pyramids of Giza are thought by some scholars to mirror the three stars of Orion’s Belt, which the Egyptians associated with Osiris. The air shafts of the Great Pyramid point toward specific stars in the northern sky. The Egyptian pharaoh was believed to join the imperishable stars (the circumpolar stars that never set) and to join Ra in his nightly journey through the Duat.

The Modern Study of the Pyramids

Modern scholars have learned more about the pyramids in the last 200 years than in all the preceding millennia. The first comprehensive survey was the work of the French expedition to Egypt in 1798–1801. In the 20th century, the methods of archaeology transformed the study of the pyramids; the excavations of Mark Lehner, Zahi Hawass, and Miroslav Verner set the modern standard. The 2017 ScanPyramids project used cosmic ray imaging to discover a large void above the Grand Gallery in the Great Pyramid of Khufu, and ground-penetrating radar and satellite imaging continue to reveal new details of the pyramid complexes.

Pyramid Religion: What the Pyramids Were For

A pyramid was not just a tomb; it was a machine for eternity. Egyptian belief held that the dead pharaoh, properly prepared, would join the sun god Ra in his daily journey across the sky, eventually joining the imperishable stars. The pyramid’s pointed shape was meant to act as a ramp, a launching pad for the king’s ascent to the heavens. Inside the pyramid, a series of chambers and corridors led to the burial chamber, where the king’s mummy was placed in a stone sarcophagus. The walls were inscribed with passages from the Pyramid Texts, the oldest religious literature in the world.

Pyramid Sites Beyond Giza

Although the three Giza pyramids are the most famous, they are far from the only ones. Verner catalogues more than 100 Egyptian pyramids, scattered along a narrow strip of desert from Abu Rawash in the north to Meidum in the south. The most important sites include Saqqara, the great necropolis of Memphis; Dahshur, where Sneferu built both the Bent Pyramid and the Red Pyramid; Abusir, a Fifth Dynasty site with five major pyramids; Meidum, where the Meidum Pyramid collapsed in antiquity; and Hawara, where Amenemhat III built a pyramid famous in the ancient world for the Labyrinth that stood beside it. Most of the lesser-known pyramids have their own stories, and several are arguably as interesting as the Giza three. I would put the Bent Pyramid and the Black Pyramid of Amenemhat III ahead of Menkaure’s pyramid in any honest list of “most interesting Egyptian pyramids.”

The Decline of Pyramid Building

By the end of the Middle Kingdom, the era of the pyramids was over. The pharaohs of the New Kingdom abandoned pyramids entirely, building their tombs in a remote valley on the west bank of the Nile at Thebes (the Valley of the Kings) and their mortuary temples in the plain below. The Temple of Hatshepsut at Deir el-Bahari is the most spectacular example. Yet pyramids did not disappear completely. In the Late Period and the Ptolemaic era, some local rulers and high officials built small pyramids as a sign of rank. The pyramid remains the single most recognizable image of ancient Egypt.