Question: who built the egyptian pyramids?
Answer: Pyramids of Giza | National Geographic. All three of Giza's famed pyramids and their elaborate burial complexes were built during a frenetic period of construction, from roughly 2550 to 2490 B.C. The pyramids were built by Pharaohs Khufu (tallest), Khafre (background), and Menkaure (front).