+**King Sejong** (1397–1450) was a revered monarch of the [Joseon Dynasty](/wiki/Joseon_Dynasty), known for his profound contributions to Korean culture and advancement. His most enduring legacy is the creation of [Hangul](/wiki/Hangul), the unique Korean alphabet, which significantly promoted literacy across the nation. He championed science, literature, and the arts during his enlightened rule.
+## See also
+- [Hangul](/wiki/Hangul)
+- [Korean History](/wiki/Korean_History)
+- [Joseon Dynasty](/wiki/Joseon_Dynasty)
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