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Egyptian pyramids

Long ago, the kings of Egypt were buried in giant stone pyramids. The first one was built like a stack of steps. Later, builders learned to make smooth, pointed pyramids.

Egypt's pyramids were giant stone tombs for kings. They did not start out pointed: the first, King Djoser's Step Pyramid, was a stack of six giant steps. King Snefru's builders tried again and again, making the Bent Pyramid and then the Red Pyramid, the first planned true pyramid. Soon after came the great pyramids of Giza.

Egyptian pyramids were royal tombs, each the core of a funerary complex, and the pyramid age ran from the 3rd to about the 6th Dynasty (c. 2686 to 2325 BCE). From Djoser's stepped stone mastaba at Saqqara through Snefru's Meidum, Bent and Red pyramids to Giza, builders perfected the true pyramid; later kings built smaller ones, and New Kingdom kings chose hidden rock-cut tombs.

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Photo: Ricardo Liberato, CC BY-SA 2.0, via Wikimedia Commons

Discover Egypt's pyramids

Egypt is a country in Africa with a long river, the Nile.

Long ago, its kings had giant pyramids built as their tombs. Many of them stand in the desert near the river. Some are smooth, some have steps, and one is even bent!

Egypt's pyramids were built as tombs for kings, and sometimes queens. Each pyramid was the biggest part of a group of buildings, with temples and a long road leading down toward the Nile.

The biggest pyramids were built in a time historians call the pyramid age, from about 2686 to 2325 BCE. Archaeologists have found dozens of royal pyramids in Egypt. Many have crumbled into heaps of stone, and robbers took their treasures long ago. More than 38 pyramids stand in the desert west of the Nile, between Giza and Dahshur. This page tells how pyramids developed; the famous Giza pyramids have their own pages.

Britannica defines the pyramids of ancient Egypt as funerary edifices built over some 2,700 years, from the start of the Old Kingdom to the end of the Ptolemaic period, with the true 'pyramid age' running from the 3rd to roughly the 6th Dynasty (c. 2686 to 2325 BCE), when the pyramid was the usual royal tomb. Each stood within a complex: the pyramid in an enclosure on high desert, a mortuary temple, and a causeway down to a valley temple at the edge of the cultivated land.

Scores of royal pyramids are known, many reduced to mounds of debris and long ago plundered. UNESCO's Memphis necropolis alone holds more than 38, documenting what it calls the development of royal tombs from the mastaba to the pyramid. The Giza group and the Great Pyramid are covered on their own pages.

Built for
royal burials (funerary buildings)
Pyramid age
3rd to about 6th Dynasty, c. 2686 to 2325 BCE
First pyramid
Djoser's Step Pyramid at Saqqara
Pyramids from Giza to Dahshur
more than 38
All Giza Pyramids in one shot
Photo: Ricardo Liberato, CC BY-SA 2.0, via Wikimedia Commons

From a flat tomb to a stack of steps

The first kings were buried under flat-topped tombs.

Then a builder named Imhotep had a big idea. He built a flat tomb of stone for King Djoser. Then he stacked smaller ones on top. It became the Step Pyramid!

Before pyramids, important Egyptians were buried under mastabas, flat-topped tombs of mud brick or stone with a deep shaft leading down to the burial room.

King Djoser, of the 3rd Dynasty, had an architect named Imhotep. Imhotep built Djoser a mastaba made entirely of stone, 8 meters high. Then he made it wider and piled smaller and smaller layers on top, until it rose in six steps to 60 meters. This Step Pyramid at Saqqara is probably the earliest important stone building in Egypt. Under it, a shaft 25 meters deep leads to a burial room made of granite.

Britannica identifies the mastaba, a flat-topped rectangular superstructure of mud brick or stone over a shaft to the burial chamber, as the prototype of the pyramid. Djoser, second king of the 3rd Dynasty, with Imhotep as architect, built the first mastaba wholly of stone: 8 m high on a square plan about 63 m a side.

It was then extended on all four sides and raised with rectangular stages of diminishing size until it rose in six unequal steps to 60 m, on a base of 120 by 108 m. The Step Pyramid is probably the earliest stone building of importance in Egypt. Beneath it, a central shaft 25 m deep and 8 m wide leads to a burial chamber of Aswan granite, and the whole stands within a walled court 544 by 277 m. UNESCO calls it the first monumental stone building ever constructed and the first pyramid.

Through the years

Snefru's experiments

The next great builder was King Snefru.

His builders tried new shapes. One pyramid got bent in the middle! Then they built a pyramid with smooth, straight sides all the way up. It was the first true pyramid.

King Snefru, first king of the 4th Dynasty, is linked to three famous pyramids. At Meidum, a tall stepped tower of eight levels was filled in with stone to make smooth sides, a true pyramid in the end. At Dahshur, the Bent Pyramid starts steep, then changes to a gentler slope about halfway up. It stands about 98 meters high.

Also at Dahshur is the Red Pyramid, the earliest tomb known to have been planned as a true pyramid from start to finish, with smooth, straight sides. It is about 104 meters high and 220 meters wide at the base. Soon afterward, King Khufu built the Great Pyramid at Giza.

Britannica traces the step to the true pyramid through monuments linked to Snefru, first king of the 4th Dynasty. The structure at Meidum, ascribed to him, grew from a stepped core into an eight-terraced mass; its steps were then packed with stone into a continuous slope and faced with smooth limestone, giving a true pyramid not originally planned as such. Ruined, it now looks like a three-stepped tower about 70 m high.

At Dahshur, Snefru's Bent (Blunted or Rhomboidal) Pyramid, about 98 m high, changes inclination about halfway up, the lower part steeper than the upper. The Red Pyramid, thought by some to be Snefru's as well, is the earliest tomb known to have been designed and built throughout as a true pyramid, about 220 m wide and 104 m high. The climax came at Giza with Khufu's pyramid, originally 147 m high; Britannica's Giza article names Khufu as the 4th Dynasty's second king.

After Giza

After Giza, kings built smaller pyramids.

Some had writing carved on the walls inside. Much later, kings stopped building pyramids. They were buried in tombs dug deep into hills instead.

After the giant pyramids of Giza, kings of the 5th Dynasty built much smaller pyramids at Abusir, but decorated their temples and roads with fine carvings. The pyramid of King Unas, the last king of the 5th Dynasty, at Saqqara, has the earliest known writing carved on the walls of its inner rooms. These spells are called the Pyramid Texts.

Kings of the Middle Kingdom built pyramids at Dahshur too. But in the New Kingdom, almost all kings, from Thutmose I onward, were buried in tombs cut into the rock of the Valley of the Kings instead. Far to the south, in what is now Sudan, the kings of Kush later built pyramids of their own at Meroe.

Britannica describes the 5th Dynasty pyramids at Abusir as much smaller than those of the 4th, though their temples and causeways bore fine reliefs; in the 6th Dynasty the monuments at Saqqara declined further in size and workmanship as central power waned. The earliest known Pyramid Texts, spells carved on inner chamber walls, are in the pyramid of Unas, last king of the 5th Dynasty.

Several 12th Dynasty kings of the Middle Kingdom raised pyramids at Dahshur, the southernmost Memphite field. In the New Kingdom, almost all kings from Thutmose I to Ramses X (1539 to 1075 BCE) were buried in the rock-cut tombs of the Valley of the Kings. In Sudan, UNESCO describes the pyramids of Meroe as outstanding Kushite funerary monuments of a kingdom that lasted from the 8th century BCE to the 4th century CE.

Bent Pyramid
about 98 m high, two slopes
Red Pyramid
about 104 m high, first planned true pyramid
Earliest Pyramid Texts
pyramid of Unas, end of the 5th Dynasty
Photo of Bent Pyramid
Photo: Jorge Láscar from Melbourne, Australia, CC BY 2.0, via Wikimedia Commons

Protecting the pyramid fields

Today, people come from all over the world to see the pyramids.

Experts work hard to protect them. The growing city nearby must not crowd them.

The pyramids from Giza to Dahshur are part of a UNESCO World Heritage Site, listed in 1979. UNESCO says the builders' skill helped the main monuments stand up to wind and weather for thousands of years, and that they keep almost 80 percent of their ancient form and material.

But there are dangers. Their surfaces have been damaged over the centuries, and the big modern city nearby keeps growing. New buildings could crowd the desert setting between the Nile and the sand where the pyramids have always stood.

UNESCO's 1979 property, Memphis and its Necropolis, the Pyramid Fields from Giza to Dahshur, preserves, it says, almost 80 percent of its ancient form and material; the perfection of ancient building techniques has let the main monuments resist natural forces, though the vicissitudes of history since 2200 BC have left their surface details vulnerable.

UNESCO identifies development and the indirect effects of urban growth as the main threats to the setting, which could erode the monuments' context between the Nile and the desert. Archaeological work has gone on at one pyramid site or another almost every season since the mid-19th century, Britannica notes, though treasure hunters had entered almost all the pyramids long before scholarly excavation began.

Amazing facts

  • Egypt's first pyramid began as a flat tomb.

    Djoser's Step Pyramid started as a flat stone tomb 8 meters high. It grew into six steps, 60 meters tall.

    Djoser's monument began as a square stone mastaba about 63 m a side and 8 m high before being enlarged into six stages.

  • One pyramid changes its slope halfway up!

    The Bent Pyramid at Dahshur starts steep, then gets less steep about halfway up.

    The Bent Pyramid's inclination changes about halfway up, the lower portion steeper than the upper.

  • Egypt's kings built pyramids for a very long time.

    Egyptians built pyramids over about 2,700 years, from the Old Kingdom to the time of the Ptolemies.

    Britannica dates Egyptian pyramid building across some 2,700 years, from the start of the Old Kingdom to the close of the Ptolemaic period.

  • There are pyramids in Sudan too.

    Far up the Nile, in Sudan, the kings of Kush built pyramids at Meroe.

    UNESCO calls the pyramids of Meroe outstanding examples of Kushite funerary monuments.

Words to know

pyramid
a building with a square base and four sloping sides that meet at a point
mastaba
an ancient Egyptian tomb with a flat top and sloping sides
step pyramid
a pyramid built as a stack of layers, each smaller than the one below
true pyramid
a pyramid with smooth, straight sides that meet at a point
casing
the smooth outer layer of stone that once covered a pyramid
dynasty
a series of rulers from the same family

Discovery challenge

  1. What shape was Egypt's very first pyramid?

    What shape was Djoser's pyramid, the first in Egypt?

    Into what form did Imhotep enlarge Djoser's stone mastaba?

    • A stack of steps
    • A round dome
    • A tall tower
    Show the answer

    A stack of steps

    A stack of steps! It is called the Step Pyramid.

    A stack of six steps, 60 meters high, at Saqqara.

    A six-stage stepped terrace 60 m high: the Step Pyramid.

  2. Who designed the Step Pyramid?

    Which architect designed King Djoser's Step Pyramid?

    Which architect is credited with Djoser's monument at Saqqara?

    • Imhotep
    • Khufu
    • Snefru
    Show the answer

    Imhotep

    Imhotep! He was King Djoser's builder.

    Imhotep, who first built a mastaba entirely of stone.

    Imhotep, Djoser's architect.

  3. Which pyramid changes its slope halfway up?

    Which pyramid at Dahshur has two different slopes?

    Which Snefru pyramid has a steeper lower portion than its upper?

    • The Bent Pyramid
    • The Red Pyramid
    • The Great Pyramid
    Show the answer

    The Bent Pyramid

    The Bent Pyramid! It looks a little bent.

    The Bent Pyramid. Its slope changes about halfway up.

    The Bent (Blunted or Rhomboidal) Pyramid, about 98 m high.

  4. Where were later kings buried, instead of pyramids?

    Where were most New Kingdom kings buried instead of in pyramids?

    Where were almost all kings from Thutmose I to Ramses X buried?

    • In tombs cut into rock
    • In castles
    • At sea
    Show the answer

    In tombs cut into rock

    In tombs dug into rocky hills!

    In tombs cut into the rock of the Valley of the Kings.

    In rock-cut tombs in the Valley of the Kings, 1539 to 1075 BCE.

Nearby places

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For parents & teachers

What children will learn

  • Explain that Egypt's pyramids were royal tombs and part of larger complexes.
  • Describe how the pyramid developed from the mastaba to the step pyramid and the true pyramid.
  • Compare the heights of the Step, Bent, Red and Great pyramids.
  • Discuss how builders learn from experiments and change their plans.

Recommended ages: 3 to 17 · About 15 minutes

Talk about it

  • The Bent Pyramid changes slope halfway up. What problems might make builders change a plan partway through?
  • Why do you think later kings stopped building giant pyramids?
  • How is building a pyramid like an experiment that gets better with each try?

Try at home or in class

  • Stack blocks or books into six steps, each layer smaller than the one below, then try to cover the steps with paper to make smooth sides.
  • Build two sand pyramids, one steep and one gentler, and see which keeps its shape better.

Key vocabulary: pyramid, mastaba, step pyramid, true pyramid, casing, dynasty

Where these facts come from

  1. Wikidata , Wikimedia Foundation (CC0 1.0)
  2. UNESCO World Heritage List , UNESCO World Heritage Centre (Linked as a reference; site facts come from Wikidata)
  3. Pyramid (architecture) , Encyclopaedia Britannica
  4. Pyramids of Giza , Encyclopaedia Britannica
  5. Pyramid Texts , Encyclopaedia Britannica
  6. Memphis , Encyclopaedia Britannica
  7. Memphis: Later history , Encyclopaedia Britannica
  8. Memphis: Archaeology , Encyclopaedia Britannica
  9. Valley of the Kings , Encyclopaedia Britannica
  10. Memphis and its Necropolis: the Pyramid Fields from Giza to Dahshur , UNESCO World Heritage Centre
  11. Archaeological Sites of the Island of Meroe , UNESCO World Heritage Centre
  12. Wikimedia Commons , Wikimedia Foundation (Per file (public domain, CC0, CC BY or CC BY-SA); see each media record)

Checked, not yet human-reviewed. Last updated October 27, 2026. Spotted a mistake? Tell us.

Picture credits
  • Photo: Ricardo Liberato, CC BY-SA 2.0, via Wikimedia Commons · source · license
  • Photo: Jorge Láscar from Melbourne, Australia, CC BY 2.0, via Wikimedia Commons · source · license
  • Photo: Olaf Tausch, CC BY 3.0, via Wikimedia Commons · source · license