Jian tea bowl

Form#

Rim

1formed in four classic Song mouth profiles: constricted (束口), flared (撇口), wide conical (敞口), or incurved (斂口)

Body

2deep conical or rounded bowl with thick, coarse iron-rich stoneware walls (黑胎厚重) that retain heat and carry a thick, iron-saturated black glaze streaked with hare's-fur (兔毫), partridge-feather (鷓鴣斑), or oil-spot (油滴) crystals, pooling in a welt above the bare lower wall

Base

3small, shallowly carved unglazed ring foot (淺圈足 / 鐵足), occasionally incised on tribute pieces with 「供御」 or 「進盞」

Spout

none

Handle

none

¹²³ Numbers mark the parts described under Form.

Compare an object photograph · The Metropolitan Museum of Art · 79.2.1358

In use#

Historical tea texts discuss the appeal of dark bowls and warmed vessels for whisked tea. Such judgments belong to their preparation context; glaze colour alone does not establish the thermal performance of a particular bowl.

Working volume#

Distinguish a bowl’s brim volume from the smaller quantity used to prepare and drink tea. Interior profile, wall thickness and the chosen preparation method all matter. The measurements of a named museum bowl describe that object, not a standard capacity for the whole family.

Variants and sub-types#

Compare the constricted shukou rim with the flared piekou (撇口), open conical changkou (敞口) and incurved liankou (斂口) profiles. These terms describe the mouth and upper wall, not a fixed capacity or a proven distinction between court, monastic and domestic use.

History#

1. late Five Dynasties to early Northern SongThe Shuiji kiln complex (水吉窯, including Anweishan and 蘆花坪) in Jianyang, northern Fujian, begins firing black-glazed tea bowls.¹
2. 1049Cai Xiang's Record of Tea (《茶錄》) praises Jianyang black bowls with hare's-fur markings (兔毫盞), noting that their thick clay body (紺黑，紋如兔毫，其坯微厚) holds heat longest once warmed (熁之久熱難冷).¹⁵
3. 1107Emperor Huizong's Treatise on Tea (《大觀茶論》) endorses blue-black hare's-fur Jian bowls as the supreme vessel for contrasting the pure white foam of whisked cake tea (點茶 / 鬥茶).¹³
4. Jian identifies a Chinese production tradition; tenmoku is a broader Japanese designation. Kyoto National Museum illustrates tenmoku bowls from Jian, Jizhou and Cizhou, as well as discussing Japanese Seto adaptations. A shared name or dark glaze does not establish the same kiln origin. 京都国立博物館

Attributions are shown as the source states them.

In other traditions#

Jian identifies a Chinese production tradition; tenmoku is a broader Japanese designation. Kyoto National Museum illustrates tenmoku bowls from Jian, Jizhou and Cizhou, as well as discussing Japanese Seto adaptations. A shared name or dark glaze does not establish the same kiln origin.

Related#