Ōmi no Kami Tadatsuna

Ōmi no Kami Tadatsuna and Osaka Shintō

Ōmi no Kami Tadatsuna is known as one of the master smiths representative of Osaka shintō, who was active in Osaka in Settsu Province (present-day Osaka Prefecture) in the early Edo period (mid-17th century). Osaka developed rapidly as an economic center in the early Edo period, and as merchant culture flourished, the demand for swords as a pursuit of taste also expanded. Amid this cultural vibrancy of Osaka, Tadatsuna achieved at a high level the shintō ideal of uniting practical cutting sharpness with artistic beauty of the hamon.

Tadatsuna claimed descent from Awataguchi Kunitsuna and moved from Himeji in Harima Province to Osaka around Keian 1 (1648). Together with his son, the second-generation Tadatsuna (Ikkanshi Tadatsuna), he signed his blades "Awataguchi Ōmi no Kami Tadatsuna," and formed a school of Osaka shintō.

Characteristics of the Blades: The Essence of Osaka Shintō

The most distinctive feature of Tadatsuna's blades is the combination of the boldness of "nie-deki" with the refined beauty of the "jigane." Osaka shintō generally tends to value practicality and rugged simplicity more than Kyoto shintō, but in Tadatsuna's work this practical boldness is integrated without contradiction with a high artistic standard.

His hamon are mainly chōji-midare, and he excelled in ashinaga-chōji, a chōji pattern in which the ashi (legs) run long.

Cultural Role as a Smith of Osaka

Throughout the Edo period, Osaka served as the commercial center of the "Kitchen of the Realm" (Tenka no Daidokoro), and it was also a culturally refined city. Tadatsuna broadly met sword demand from Osaka's samurai households, wealthy merchants, and temples and shrines, and embodied the cultural vitality of the city within the boldness of the hamon and the refined beauty of the jigane. Tadatsuna's role as a smith of Osaka is also significant in showing that a commercial city standing alongside Edo and Kyoto could establish its own distinct position in sword culture.

TOUKENZA and Ōmi no Kami Tadatsuna

TOUKENZA features Ōmi no Kami Tadatsuna in order to deepen understanding of a master smith who embodied the achievements of Osaka shintō. Tadatsuna, who moved to Osaka claiming descent from Awataguchi Kunitsuna, brought to full maturity in Osaka a splendid hamon centered on ashinaga-chōji and refined jigane. Tadatsuna's works are fine shintō in their own right, and they also serve as a key to reading the independent position that Osaka, a city standing alongside Edo and Kyoto, built in the history of swords.