Goryeosa: Mongol troops besiege Gwiju Fortress but withdraw without victory (first invasion).; Goryeosa Jeolyo: 1231: Mongol forces destroy over 200…
Mongol troops besiege Gwiju Fortress but withdraw without victory (first invasion).
丙戌,蒙兵圍龜州城,不克而退。
Location: 世家 卷23 高宗 十八年
1231: Mongol forces destroy over 200 kan of Gwiju's walls and attack with 28 catapults, putting soldiers of surrendered fortresses in front; the residents fight to the death and win a great victory
○蒙兵攻龜州,破城廊二百餘間,州人隨卽修築以守。
Location: 권16 高宗 十八年