Sambyeolcho leader who fought on from Jeju after Jindo fell
After Bae Jung-son was killed on Jindo in 1271, he led the remaining Sambyeolcho to Jeju and built the fortress of Hangpaduri. They raided along the southern coast, but when the Goryeo-Mongol forces took Jeju in 1273 he took his own life. The Yuan then set up the Tamna Commandery on Jeju.
Rejecting the return to Gaegyeong, the Sambyeolcho under Bae Jung-son rose on Ganghwa and, moving to Jindo and then Jeju, held out for three years against combined Goryeo and Mongol forces.
Leader of the Sambyeolcho who rejected the return to Gaegyeong and resisted from Jindo
Twenty-fourth king of Goryeo, who made peace with Kublai and returned the court to Gaegyeong in 1270
From the Nine Oath Banners to the Two Armies and Six Guards, the Five Commands and garrison system, the Five Army Camps and the Board of Marshals — armies rebuilt at every crisis
From dolmens to the Treaty of Ganghwa — Goryeo’s refuge capital and the stage of Korea’s opening, the island the kingdom fell back on in every crisis
From Tamna to Jeju — the Sambyeolcho’s last stand, Yuan horse ranches, castaways and exiles, and the island of April 3