In the valley of Giza, Egypt are three large pyramids: the Great Pyramid of Khufu, the Pyramid of Kafhre, and the Pyramid of Menkaura. Each Pyramid is a tomb constructed for an Egyptian king.
The Great Pyramid of Khufu is the largest, oldest, and the best preserved of the three Pyramids. Its enormous base covers approximately nine acres (392,040 square feet). Constructed in about 2560 BC, the Great Pyramid of Khufu is the only surviving monument from the 7 Wonders of the Ancient World. The other Wonders of the Ancient World were:
- The Hanging Gardens of Babylon
- The Statue of Zeus at Olympia
- The Temple of Artemus at Ephesus
- The Colossus of Rhodes
- The Mausoleum at Halicarnassus
- The Pharos Lighthouse of Alexandria


