Goryeo was invaded from the Mongols in seven key strategies with the 1230s until the 1270s, but was by no means conquered.[117] Exhausted soon after a long time of preventing, Goryeo despatched its crown prince into the Yuan capital to swear allegiance towards the Mongols; Kublai Khan acknowledged, and married among his daughters on the Korean crown prince,[117] plus the dynastic line of Goryeo ongoing to outlive underneath the overlordship with the Mongol Yuan dynasty to be a semi-autonomous vassal point out and Obligatory ally.
The kingdom of Goryeo wrote the law in guides, and had a big govt. Buddhism was crucial in the kingdom of Goryeo. 파라곤솔루션 Bronze-form printing engineering was invented in Goryeo Dynasty. This is known as the earth's oldest bronze-sort printing technological know-how.