At El Kab they have been already mentioned as occurring in mastaba wells.
We have thus explored, with Mariette, the outside of the mastaba.
There is an example of this in a mastaba at Gizeh (Fig. 120).
The interior of a mastaba is composed of three parts—the chamber, the serdab, and the well.
It may seem that in considering the mastaba before the pyramid we have reversed ...