HELPING THE OTHERS REALIZE THE ADVANTAGES OF KOREA

Goryeo was invaded because of the Mongols in 7 major campaigns from your 1230s until eventually the 1270s, but was hardly ever conquered.[117] Exhausted following a long time of combating, Goryeo despatched its crown prince on the Yuan cash to swear allegiance into the Mongols; Kublai Khan acknowledged, and married one among his daughters on the Ko