Kūsankū Dai – performed by Onaga Michiko Kanchō. Filmed at the 2005 Shinjinbukan Latvia Gasshuku. The roots of karate reach far back into the past, into the time of the Ryūkyū kingdom 500 years ago. At that time this secret martial art was called “Ti”. It was only accessible to selected circles and was passed on by masters over the generations. The Shinjinbukan School was founded on Okinawa (Japan) by Onaga Yoshimitsu Kaichō to preserve “Okinawa Ti”.