Lot Essay
The line of smiths signing Jumyo originated with the grandson of Sotofuji of Yamato, who emigrated to Noshu province during the Onin war. The family worked at Seibu in Ono gun during the Muromachi period, and branch smiths continued in Noshu through the Bakumatsu working mainly in the traditional Mino style gunome hamon. Like the present smith the family were highly regarded, and honorific titles including Kozuke no kami, Kawachi no kami, Sagami noi kami, Tango no kami, and Hitachi no kami were conferred on them.