HELPING THE OTHERS REALIZE THE ADVANTAGES OF KOREA

Goryeo was invaded through the Mongols in seven big campaigns from your 1230s right up until the 1270s, but was hardly ever conquered.[117] Exhausted right after a long time of preventing, Goryeo despatched its crown prince into the Yuan capital to swear allegiance for the Mongols; Kublai Khan approved, and married considered one of his daughters t