Skip main navigation

King Sejong face painted on Korean currency

Have you seen Korea green bill? The face smiling benevolently on the right is King Sejong the Great.
10,000 won bills in Korea. King Sejong's face is printed.

You may already know what King Sejong the Great looks like.

This step we learned about King Sejong who created Hangeul. King Sejong had many great achievements in several areas including the sciences, arts and culture. Of these accomplishments, the greatest was the invention of the scientific alphabet Hangeul, which best expresses the Korean language.

The Korean people greatly respect and admire King Sejong. Here are some examples that show how beloved King Sejong is. Of the many kings in Korean history, “great” is added to only very respected kings. There are only handful of “great kings” from all of Korean history, and King Sejong is usually referred to as “King Sejong the Great.” People are more used to saying “King Sejong the Great” rather than “King Sejong.”

What pictures are on your country’s currency? Most currencies showcase a leader, object or cultural heritage that symbolizes that country. In Korea, the 10,000 bill has a portrait of King Sejong the Great. Have you seen this green bill? The face smiling benevolently on the right is King Sejong the Great.

Additionally, May 15, King Sejong the Great’s birthday is designated as “Teacher’s Day” in Korea because he is considered the teacher of the Korean people. On May 15, Koreans remember the grace of their teachers and visit them.

These are just some examples in Korean culture of how much the creator of Hangeul, King Sejong the Great, is revered in Korea.

This article is from the free online

The Korean Alphabet: An Introduction to Hangeul

Created by
FutureLearn - Learning For Life

Reach your personal and professional goals

Unlock access to hundreds of expert online courses and degrees from top universities and educators to gain accredited qualifications and professional CV-building certificates.

Join over 18 million learners to launch, switch or build upon your career, all at your own pace, across a wide range of topic areas.

Start Learning now