The first pyramid was built in the 3rd millennium BC for Pharaoh Djoser. It was designed by his architect Imhotep. Imhotep is considered to be one of the greatest architects of all time. He also designed the Step Pyramid of Saqqara, which is the first true pyramid. The Step Pyramid is made up of six stacked mastabas, which are rectangular tombs.
The pyramids of Giza are some of the most famous pyramids in the world. They were built for Pharaoh Khufu (the Great Pyramid), Pharaoh Khafre (the Second Pyramid), and Pharaoh Menkaure (the Third Pyramid). The Great Pyramid is the largest pyramid in the world and it is one of the Seven Wonders of the Ancient World.
The pyramids were built using a variety of methods. Some of the blocks of stone used in the pyramids weigh over 20 tons. The Egyptians used ramps and sledges to transport the blocks of stone up the sides of the pyramids. The pyramids were also built with precision. The sides of the pyramids are aligned with the cardinal points of the compass and the corners are perfectly square.
The pyramids are a testament to the ingenuity and engineering skill of the ancient Egyptians. They are also a reminder of the power of the pharaohs and the importance of religion in ancient Egyptian society.