TimoS
Master of Arts
True. Although Jion is in Shorin ryu Seibukan, i.e. Kyan lineage, it was introduced into the system Zenpo Shimabukuro sensei, who learned it from Nakama Chozo, a student of Chibana, so it isn't a Kyan lineage kata.Most probable Okinawan introudction was in the instrouctors lineage that Itosu was connected with. The kata are not in the Kyan lineage (hence not in Matsubayshi, Isshinryu, etc).