Teabowl with three panels with characters; Stoneware tea bowl; partially covered with a brown glaze with cream colored spots on the outside (tortoiseshell). On the inner wall three saved cartouches; each with four Chinese characters. Jizhou.; anonymous; China; c. 960 - c. 1279; Song-dynasty (960-1279); stoneware; glaze; vitrification; h 5.6 cm d 11.4 cm