HELPING THE OTHERS REALIZE THE ADVANTAGES OF KOREA

Goryeo was invaded through the Mongols in 7 main campaigns from your 1230s right up until the 1270s, but was hardly ever conquered.[117] Fatigued following a long time of preventing, Goryeo despatched its crown prince to the Yuan money to swear allegiance to the Mongols; Kublai Khan recognized, and married one among his daughters towards the Korean