1) Korean martial art 
Kwonbeop is the term for unarmed methods in Korean martial arts as developed in the Joseon era (15th to 19th centuries). It is the Korean rendition of the Chinese Quan fa (拳法). ==Early development== Destruction of the Korean palace and its libraries in 1126 as well as the Mongols invasion in 1231 and the subsequent Mongol domination of Korea (...