Wikipedia
Kage-ryū
is a Japanese koryū martial art founded in the late Muromachi period c. 1550 by Yamamoto Hisaya Masakatsu. __TOC__
Kage-ryū (Aizu)
is a traditional school ( koryū) of swordsmanship ( kenjutsu) founded by Aizu Hyūga-no-Kami Iko (c.1452–1538) in c.1490. This school is also sometimes called Aizu Kage-ryū after the name of its founder. The founder was also known as Aizu Ikōsai Hisatada, and his surname is sometimes written as "Aisu" instead of "Aizu."