Egyptian pyramids

 

The Egyptian pyramids are ancient masonry structures located in Egypt. Most were built as tombs for the pharaohs and their consorts during the Old and Middle Kingdom periods. At least 138 identified pyramids have been discovered in Egypt. Approximately 80 pyramids were built within the Kingdom of Kush, now located in the modern country of Sudan.

The earliest known Egyptian pyramids are at Saqqara, west of Memphis. Step-pyramid-like structures, like Mastaba 3808 attributed to pharaoh Anedjib, may the predate the Pyramid of Djoser built 2630-2610 BCE during the Third Dynasty.  This pyramid and its surrounding complex are generally considered to be the world's oldest monumental structures constructed of dressed masonry.

The most famous Egyptian pyramids are those found at Giza, on the outskirts of Cairo. Several of the Giza pyramids are counted among the largest structures ever built.  The Pyramid of Khufu is the largest Egyptian pyramid and the last of the Seven Wonders of the Ancient World still in existence, despite being the oldest by about 2,000 years.