Pyramid of Cheops - Interior structures

3D-model of The Great Pyramid of Giza (also known as the Pyramid of Khufu or the Pyramid of Cheops). It is the oldest and largest of the three pyramids in the Giza pyramid complex bordering present-day Giza in Cairo (Egypt). There are three known chambers inside the Great Pyramid. The lowest chamber is cut into the bedrock upon which the pyramid was built and was unfinished. The so-called Queen’s Chamber and King’s Chamber are higher up within the pyramid structure. One mystery of the pyramid’s construction