Set of 2 terra cotta dishes top

Set of 2 terra cotta dishes probably from Algeria, Kabyle Berber
It is unusual to find them in such a condition as they are made to be used in a kitchen.
The décors dépend on each tribe.
The small one is mate, the other one looks like it has been varnished.
The making of these dishes takes a very long time and is generally a woman's job.
In good condition of use, see pictures.
Dimensions: 23 and 21 cm or 9” and 8,2” top