Small Circular Tea Bowl with Russet Hare's-Fur Markings, Song dynasty, 12th-13th century. Jian ware: gray stoneware with dark brown glaze, the markings in iron oxide. From the kilns at Shuiji, Jianyang county, Fujian province. 4.6 x 9.6 cm (1 13/16 x 3 3/4 in.). Harvard Art Museums/Arthur M. Sackler Museum, Gift of William B. Goldstein, M.D., 2004.161 © President and Fellows of Harvard College. 

Provenance: William B. Goldstein, M.D. purchased from Robert H. Ellsworth, New York