Which Egyptian landmark has the world’s oldest surviving ancient wonder?

The Great Pyramid of Giza is the oldest surviving ancient wonder of the world.

The Great Pyramid was built as a tomb for the Egyptian pharaoh Khufu, whose Greek name was Cheops. Construction probably took place during the 26th century BC, in Egypt’s Fourth Dynasty. The pyramid originally stood about 146.6 metres high, although erosion and the loss of its outer casing reduced its present height to roughly 138.5 metres.

It was the tallest human-made structure in the world for more than 3,800 years, according to the conventional historical estimate. The pyramid was originally covered with smooth white Tura limestone, which reflected sunlight and gave the monument a polished appearance. Most of that casing stone was removed in later centuries.

The Great Pyramid is the only one of the Seven Wonders of the Ancient World still largely intact. It should not be confused with the Pyramid of Khafre, which can appear taller because it stands on higher ground and retains some casing near its summit.