The three pyramids were famous for their unprecedented magnitude and towering height, and they still amaze us with the huge size of their stones, and perfection that seems impossible, which makes you wonder how the ancient Egyptians were able to move these huge stones at that time.Their great skills in architecture and their amazing construction have influenced many theories about their origins, including theories that the builders of the pyramids are outside the human world and outside the limits of their understanding.As for the Great Sphinx, a statue of a mythical creature with the body of a lion and the head of a human being, the well-known version of it is located in the Giza pyramids area (west of Cairo), and it is the oldest known and most famous huge sculpture in the world. It is 73.5 meters long, 6 meters wide, and 20.22 meters high. It is believed that the ancient Egyptians built it during the reign of Pharaoh Khafra (2558-2532 BC).The sound and light show simulates the stories of the three pyramids of Khufu, Khafre and Menkaure, and the Great Sphinx, which is one of the oldest huge sculptures in the world.