의병
Shortly following the Japan–Korea Treaty of 1905 which made Korea a Protectorate of Japan, then 70-year-old Ch’oe Ikhyon sent a letter to Emperor Gojong (Gojong declares his nation the Korean Empire in 1897 and establish himself as an Emperor) pleading for him to resist the Japanese incursions and shortly thereafter wrote, "An Appeal to Arms". Choi's "An Appeal To Arms" was a declaration written to the Korean people to take up arms against the invasion of the Japanese and to revitalize the spirit of the Righteous Army.