Additional
Information: Koryu means "old flow". This referes to the fact that these traditional Japanese martial arts have "flowed" from teacher to student over several centuries. These martial arts are vastly differnt in character from teh gendai bugei or modern martial arts
Koryu.com Koryu.com: Martial arts of the Japanese samurai. Photos, articles, and book reviews on authentic Koryu Bujutsu (classic samurai martial arts). (Japanese) http://www.koryu.com
Secrets of Shuriken Secrets of Shuriken: Information on Shuriken (Japanese blade throwing). Details history, techniques, training and legal issues. (Japanese) http://www.aikidoaus.com.au/dojo/shuriken/index.htm
Traditional Japanese Bujutsu Traditional Japanese Bujutsu: Frank Nilden provides a listing of the names of many Ryu Ha. Similar to Bugei Ryu Ha Daijiten in English. (Japanese) http://www.geocities.com/HotSprings/6065/
Tenshin Shoden Katori Shinto Ryu Bujutsu Tenshin Shoden Katori Shinto Ryu Bujutsu: One of the oldest extant martial art systems in Japan. (Japanese) http://www.tenshinshodenkatorishintoryu.com