The Egyptian pyramids are ancient pyramid-shaped masonry structures located in Egypt.The Pyramid of Khufu at Giza is the largest Egyptian pyramid. It is the only one of the Seven Wonders of the Ancient World still in existence.The Great Pyramids of Giza are some of the most famous manmade objects in the world, The Giza Necropolis stands on the Giza Plateau, on the outskirts of Cairo, Egypt. This complex of ancient monuments includes the three pyramid complexes known as the Great Pyramids.The great pyramid is believed to have been built over a 20 year period. The site was first prepared, and blocks of stone were transported and placed.An estimated 20,000 to 30,000 workers built the Pyramids at Giza over 80 years.
