- Nio Kiyokage 1390-1429
- The Nio School traces
its origins to the province of Suo. Located on the San'Yodo
Road bordered by the provinces of Nagato, Iwami and Aki.
These provinces on the San'Yodo Road also connect to several other
provinces such as Bingo, Bizen and Harima.
- The Nio School was
established in the Kamakura period around 1200-1250 a.d. and the
smiths are referred to as Ko-Nio or old Nio School smiths.
Kiyozane was the founder of the Ko-Nio school followed by several
generations into the Sue-Nio period 1260-1429. He was
followed by Kiyonaga and Kiyokage 1390-1429 in the Oei period.
- The shape of the Nio
swords are with deep curvature and high shinogi and thick kasane.
The kitai is mokume grain fine ji-nie and utsuri appearance.
- The hamon is in sugu-ha/ko-midare
nie deki with hotsure and nijuba. Somewhat in the style of
Yamato swords.