The Koryo dynasty, which reunified the Korean peninsula after Silla and lasted from A.D. 918 to 1392, had the Teakkyon developed more systematically and made it a compulsory subject in the examinations for selection of military cadets.




martial art grew to become effective weapons even to kill human beings. In the military, a pattern of collective practice, called "obyong-subak-hui (5 soldier's Taekkyon play), was introduced so that it might be used in a real war.In the early days of Koryo dynasty, martial art abilities were the only required qualifications to become military personnel because the kingdom utterly needed the national defense capabilities after conquer of the peninsula.

A certain plain soldier who mastered the Taekkyon techniques was promoted to a general, young were invited to Taekkyon contests and the skilled ones were selected to become military officer. There were lots of other examples in which many Taekkyon-mastered youths were picked up in contests, which is proof that Taekwondo sport was originated in that epoch. The chronicles of Koryo dynasty said; "at a power contest of Taekkyon techniques, lee yi-min punched a pillar of the house with his right-hand fist, then some of the props of the roof were shaken. Another Taekkyon master had his fist pierce through the clay-wall."

Especially the kings of Koryo dynasty were much interested in "subakhui"(Taekkyon contest), making it a compulsory course of military training. Therefore, subakhui was also popular out for inspection tours in the villages.

However, the Koryo dynasty in its latest years had gunpowder and new types of weapons available at hand, thus slowing down its support of martial arts as the folk games to be transmitted as such down to the modern Korea, Chosun. (<Photo>Teakkyon explained in the Koryo history book)