Sin Suk-ju
Also called: Bohanjae
Jiphyeonjeon scholar who helped create Hunminjeongeum, wrote the Haedong jegukgi after a mission to Japan, and became Chief State Councillor under Sejo
A Jiphyeonjeon scholar under Sejong, he worked on the Hunminjeongeum haerye and the Dongguk jeongun rhyme dictionary, and with Seong Sam-mun visited an exiled Ming scholar in Liaodong to ask about phonology. Returning from Japan in 1443 as secretary of the envoy mission, he helped settle the Gyehae Treaty at Tsushima, and under Seongjong he wrote the Haedong jegukgi (1471) on the geography, customs and diplomatic usage of Japan and Ryukyu. Made a merit subject for helping Sejo to the throne, he served as Chief State Councillor and led the compilation of the Gukjo oryeui on state rites.




