13th century Southern Sung Dynasty tea bowl, 建窯天目

13th century Southern Sung Dynasty (1127 to 1379) tea bowl, 建窯天目 black iron glaze with hare's fur pattern over stoneware of dark grey body.  Jian Kilns 建窯, Shui Ji水吉, Jian Yang 建陽, Minbei 閔北, Fujian Province 福建省, China.
Diameter 12.5 cm x Height 6 cm