1. Oldest Pyramid: The Step Pyramid of Djoser
Built around 2670 BCE in Saqqara, this is the earliest colossal stone building in Egypt, designed by the architect Imhotep for Pharaoh Djoser.
2. Not Just Tombs:
Though often thought of as tombs, pyramids also symbolized the pharaoh’s divine power and served as a bridge to the afterlife.
3. The Great Pyramid Is the Largest:
The Great Pyramid of Giza (built for Pharaoh Khufu around 2560 BCE) stands 481 feet (146.6 m) tall—originally covered in white limestone that made it gleam in the sun.
4. Seven Wonders of the Ancient World:
The Great Pyramid is the only surviving structure among the original Seven Wonders of the Ancient World.
5. Aligned With the Stars:
The sides of the Great Pyramid are almost perfectly aligned with the four cardinal points of the compass—north, south, east, and west.
6. Precise Engineering:
Modern engineers are still puzzled by the precision of the pyramids’ construction—with minimal tools, the Egyptians achieved perfect angles and placement.
7. Estimated Workforce:
Contrary to myth, slaves didn’t build the pyramids. Around 20,000 to 30,000 skilled laborers and seasonal workers constructed them over decades.
8. Pyramid Complexes:
Each pyramid was part of a larger complex that included temples, smaller pyramids for queens, causeways, and courtyards.
9. Symbol of the Sun:
The pyramid shape may represent the rays of the sun, linking the pharaohs to the sun god Ra.
10. Limestone Casing Stones:
The original casing stones, which gave the pyramids a smooth finish, were mostly removed over time for building materials.
11. Interior Chambers and Passageways:
The Great Pyramid contains three main chambers: the King’s Chamber, Queen’s Chamber, and a subterranean chamber, with a mysterious Grand Gallery.
12. Mathematical Harmony:
The Great Pyramid’s proportions reflect advanced mathematical knowledge, including Pi and the Golden Ratio—centuries before the Greeks formalized them.
13. Oriented to True North:
The Great Pyramid’s northern side is just 3/60th of a degree off from true north—a remarkable feat for its time.
14. Underground Water Channels:
Some pyramids have been found to have underground water tunnels, possibly for symbolic or practical reasons.
15. Built Without the Wheel:
Egyptians did not use the wheel during pyramid construction; instead, they relied on sledges, ramps, and human/animal labor.
16. Burial Theft and Sealing Tricks:
Most pyramids were looted long before modern archaeologists arrived, despite complex passageway designs intended to deter thieves.
17. Hieroglyph Inscriptions:
Pyramid Texts—some of the oldest known religious writings—were inscribed in the burial chambers of later pyramids, guiding the pharaoh to the afterlife.
18. Great Sphinx of Giza Connection:
The Sphinx stands near the pyramids and may represent Pharaoh Khafre; it’s carved from a single limestone ridge and guards the Giza Plateau.
19. Lost Pyramids Exist:
Archaeologists have discovered ruined or buried pyramids throughout Egypt, including one recently found by satellite imagery.
20. UNESCO World Heritage Site:
The Giza pyramid complex was designated a UNESCO site in 1979, preserving it as a treasure of global historical significance.