Goryeo was invaded via the Mongols in 7 major campaigns in the 1230s until finally the 1270s, but was in no way conquered.[117] Exhausted soon after a long time of preventing, Goryeo despatched its crown prince to your Yuan funds to swear allegiance to your Mongols; Kublai Khan recognized, and https://dante5po1z.bloggactivo.com/33223064/not-known-facts-about-korea