The Meidum Pyramid is mostly known for its present unsightly appearance. The distinction of being the only pyramid never claimed by a pharaoh adds to the negative reputation. Despite the great toll time has taken upon the monument, it remains filled with wonderful clues to understanding Old Kingdom Egypt.
The pyramid was essentially constructed three times, each creating a new pyramid reflecting a greater desire to project power and perfection. The present odd appearance of the Meidum Pyramid reveals the hidden smaller pyramids within it.
Other secret spaces inside the pyramid weren't discovered until the 21st century, and their presence is an enormous clue about the priorities and motivations for pyramid design.