The mastaba both represents the forerunner of the Pyramids , and the simpler alternative to Pyramids throughout the centuries when the Egyptians were erecting their famous pyramids.
Mastaba are structures with flat roofs, and normally built from mudbrick or stone.
The mastabas had burial chambers that often were dug out in the ground, deep under the mastaba, with shafts connecting to the entrance. The theory is that the pyramid of Zhoser in Saqqara was at first constructed as a mastaba, even if it differed from the ordinary mastabaa by being made all in stone. This mastaba was extended by building five new, and gradually smaller, squares on top of it. All over Egypt, there are thousands of mastaba with a great variety of wall paintings, many of high artistic value. These depict everyday life in ancient Egypt, and the mastabas represent a central source of information from that period in world history.