The Great Pyramid of Giza is the largest Egyptian pyramid and the tomb of Pharaoh Khufu of the Fourth Dynasty. The pyramid, which was built over a 27-year period in the early 26th century BC, is the oldest of the Seven Wonders of the Ancient World and the only one that has survived largely intact. It is the most famous monument of the Giza pyramid complex, located in the UNESCO World Heritage Site of the Pyramid Fields of Memphis and its Necropolis in Giza, Egypt. It is located at the far northernmost point of the three Giza Pyramids.