The significant ancient site that features the Great Sphinx is Giza, located on the outskirts of Cairo, Egypt. The Great Sphinx, a monumental statue with the body of a lion and the head of a pharaoh, is part of a larger complex that includes the famous Pyramids of Giza. Dating back to the reign of Pharaoh Khafre during the Fourth Dynasty, the Sphinx is believed to symbolize royal power and protection. It has intrigued historians and tourists alike for centuries, representing one of the enduring mysteries of ancient civilizations and highlighting the architectural achievements of the Egyptians.