Triangular stoneware dish with an incised 'swirl' decoration on the inside and a brown/red bisque and glaze.
Materials and techniques
Thrown and constructed red unglazed stoneware, fired to high temperature for red or iron rich clays of 1270/80C, with a grey interior glaze. Constructed at the greenware stage from thrown elements. The jar was made from eight components. Fired twice with a bisque and glaze firing. Oxidised to 1270/80C.