Conical painted bowl

The conical bowl with straight walls and a rim with an obliquely cut edge. From the outside, there are traces of vertical smoothing on the walls, inside the surface is polished, covered with red engobe and painted with black paint in the form of a pair of double ribbons, which spirally hang from the edge of the rims to the center of the bottom, marked with a thick dot. Between the ribbons there is a pair of wavy lines, which are also directed from the rims to the central part. There are six filled semi-ovals under the rims inside.