Seong Sam-Mun (1418-1456) was one of the creators of the Korean alphabet Hangul.
One of the creators of the Korean alphabet Hangul. Seong Sam-Mun (kor. 성삼문, hanja 成三問), 1418-1456.
Seong Sam-Mun (kor. 성삼문, hanja 成三問), 1418-1456. One of the creators of the Korean alphabet Hangul.
Seong Sam-Mun (kor. 성삼문, hanja 成三問), 1418-1456. One of the creators of the Korean alphabet Hangul.