The First Construction Of Pyramid – Geographic History.
By the time of the early dynastic period of Egyptian history, those with sufficient means were buried in bench-like structures known as mastabas.
The second historically documented Egyptian pyramid is attributed to the architect Imhotep, who planned what Egyptologists believe to be a tomb for the pharaoh Djoser. Imhotep is credited with being the first to conceive the notion of stacking mastabas on top of each other – creating an edifice composed of a number of “steps” that decreased in size towards its apex. The result was the Step Pyramid of Djoser – which was designed to serve as a gigantic stairway by which the soul of the deceased pharaoh could ascend to the heavens. Such was the importance of Imhotep’s achievement that he was deified by later Egyptians.
Read More: https://en.wikipedia.org/wiki/Egyptian_pyramids