Hall of Worthies
Choe Manri (?-1445, sometimes spelled Choi Malli) was an associate professor in the Hall of Worthies (집현전 부제학, 集賢殿副提學) who spoke against the creation of "hangul" (then called "eonmun") together with other Confucian scholars in 1444. He made the following submission that year to King Sejong against "hangul":