Large celadon-glazed tea bowl, Korea, Goryeo period, 12th - 13th century Buncheong (or punch'ong?) bowl, also called Korai chawan (高 麗茶碗) by the Japanese, in porcelain stoneware with sanggam decoration (celadon with white and black clay inclusions). The body is decorated with foliage alternating with four round floral reserves. At the bottom of the bowl, a row of lotus petals. Under the heel are three firing beads and an old collector's label. Sold with a Japanese kiri box. Height: approx. 8.3 cm; diameter: approx. 19.6 cm Two fels, missing enamel on the bottom.