Jedok geom or ''Admiral sword'' or ''Commander sword'' is a sword-skill originating from China and used during the

Japanese invasions of Korea Japanese may refer to: * Something from or related to Japan, an island country in East Asia * Japanese language, spoken mainly in Japan * Japanese people, the ethnic group that identifies with Japan through ancestry or culture ** Japanese diaspor ...

during the 16th century. The techniques required the use of both a sharp sword and a waist sword. The Chinese used straight-bladed swords (jikdo) with a single edge for slashing and a double-edged sword (geom) for stabbing. The techniques, with 14 basic stances, were first published in the

Muyesinbo The ''Muyesinbo'' (or ''Muyeshinbo'', meaning "new compendium of martial arts") is a Korean martial arts manual published in 1759.Ehwa University Press 2008, Sippalgi: Traditional Korean Martial Arts, Dr. B.K. Choi The book is a revision of th ...

, a martial arts manual from the

Joseon Dynasty Joseon (; ; Middle Korean: 됴ᇢ〯션〮 Dyǒw syéon or 됴ᇢ〯션〯 Dyǒw syěon), officially the Great Joseon (; ), was the last dynastic kingdom of Korea, lasting just over 500 years. It was founded by Yi Seong-gye in July 1392 and re ...

See also