The stages in the process of common cooking equipment are presented on the diagrams.
Overall, it is clear that there are three main consecutive stages in the development of simple cooking equipment, starting with A-stone, and ending with C. Moreover, it is also worth mentioning that B-clay shield is utilized in the process.
Looking closely to the details, in the last stage of the sequence, which is C, there are seven components. The very first one is grate for charcoal, which is located inside of the stone pot. The second step is clay lining, which happens to be the walls of the pot. Consecutive, there are a range of handles, and next one is metal, which is the foundation of the pot. There is also ash air, which enters the pot trough below. There is also a penultimate step, which is a door stalled in the lower part of the pot. And finally, the last stage is support for pot, which is located in the upper part of it.
