Early works to 1800Karye chŭnghaeKŭn Sin, Sang-jŏng Yi, Ŭi-jo Yi, Chʻang-jae Sŏ, Chang-wŏn Yu, Chong-hu Kim, Ŏn-jip Yu, Sŏng-wŏn Pak, Wŏn-jin Han, Ik Yi, Mong-sam Sin, Sŏn Chŏng, Se-chʻae Pak, Chae Yi, To-jin Nam, Man-yang Chŏng, Ŏn-jŏk Yi, Chŭng Yun, Sŏn-gŏ Yun, Kye Yu, Mok Hŏ, Sang-hŏn Kim, Hang-bok Yi, Sik Sin, Chang-saeng Kim, Ho-ik Cho, Ku Chŏng