The first 200 years of the Joseon dynasty were marked by peace, and saw great advancements in science and education, as well as the creation of Hangul by Sejong the Great to promote literacy among the common people.
De første 200 år af Joseon-dynastiet var præget af fred, og så store fremskridt inden for videnskaben og uddannelse samt skabelsen af sproget hangul af Sejong den Store for at fremme læsefærdigheden blandt det almindelige folk.