When was the Step Pyramid built?
The first tombs of the pharaohs were large, unimpressive, bunker affairs called mastabas. They were made from sun dried mud brick and most have long since crumbled to dust. This all changed around 2630 BC with the erection of the step pyramid. It was made for the pharaoh, Djoser and began as a normal mastaba, but was subsequently enlarged by adding one mastaba on top of another until it consisted of six terraces some 200ft (60 meters) high. The surface was originally encased in smooth white limestone which must have caught the sun light and reflected its rays.