Teabowl with Tortoiseshell Glaze
China, Jiangxi Province, Southern Song dynasty (1127–1279) · 1100s–1200s

Brown-glazed stoneware with "tortoiseshell" pattern, Jizhou ware
China, Jiangxi Province, Southern Song dynasty (1127–1279) · 1100s–1200s

Brown-glazed stoneware with "tortoiseshell" pattern, Jizhou ware