The ancient civilization known for the creation of the first pyramids is Ancient Egypt. The most famous of these are the Step Pyramid of Djoser at Saqqara, built during the Third Dynasty around 2670 BCE, followed by the true pyramids of Giza, including the Great Pyramid of Khufu. These pyramids served as monumental tombs for pharaohs, reflecting the Egyptians' sophisticated understanding of architecture, engineering, and religious beliefs regarding the afterlife. The construction of the pyramids demonstrated the Egyptians' organizational skills, labor management, and access to resources, solidifying their cultural and historical significance in ancient history.