- Norihisa Mizuta
[Ippō; Shiin; San’unsuigetsu Shujin; Ryūkōkaku; Gyokujundō; Seishūken]
(b Edo [now Tokyo], 1665; d Edo, 1737).
Japanese seal-carver and calligrapher. The Ikenaga were a powerful provincial family in Odawara, Sagami Province (now Kanagawa Prefect.). In 1593 they moved to Edo, where they ran a pharmacy as well as being the head family of their residential district. Dōun was adopted into the Ikenaga family and became its fifth-generation head. He enjoyed learning from an early age and studied with Sakakibara Kōshū (1655–1706); his close friends included such seal-carvers as Hosoi Kōtaku (also a distinguished calligrapher) and Imai Junsai (1658–1718). His seal album Ittō banshō (‘One blade, a myriad images’; 1713; Japan, N. Mizuta priv. col.; see Japan, §XVII, 20) was the forerunner of artistic seal albums in Japan. It is in four volumes, the first two showing 328 seals carved in different styles, based on the Senjimon (the ‘Thousand-character’ Chinese classic); the third is a collection of the impressions of 170 private seals in Dōun’s own collection. Prefaces from major scholars and Koreans and Chinese resident in Japan, as well as Dōun’s own prefatory remarks, are bound together in another volume. Only 100 copies of the ...