Plum Blossom Kyo-yaki Matcha Bowl

There are many styles of chawan produced in the Kyōto area and few are as synonymous with the term Kyō-yaki (京焼 - Kyōto wares) as the colourful overglaze painted styles. While there is no agreed upon term for the general Kyōto style, the term iro-e ( 色絵 - colourful paintings) refers to the technique of overglaze painting. Unlike the painted styles detailed above which used iron pigments applied underneath a transparent glaze, overglaze decoration uses enamels applied on top of the glaze. This allows for much more colourful and detailed designs and images. The development of this style can be traced to three individual potters. Nonomura Ninsei (野々村仁清) and his student Ogata Kenzan (尾形 乾山) pioneered the style in the early-mid Edo period. Later in the 1700s, Okuda Eisen (奥田頴川) introduced porcelain technology to Kyōto which made overglaze painting easier.