The ancient structure built as a tomb for Pharaoh Khufu is the Great Pyramid of Giza, one of the Seven Wonders of the Ancient World. Constructed around 2580–2560 BCE, it exemplifies the ingenuity of Ancient Egyptian engineering and served as a monumental burial site for Khufu, also known as Cheops. The pyramid reflects the Egyptians' beliefs in the afterlife and the importance of the pharaohs as divine leaders, showcasing their advanced knowledge of mathematics and architecture.