Sejong the Great

Infobox_Monarch
name =Sejong
title =King of Joseon


caption =
reign =September 18, 1418 - May 18, 1450
coronation =September 18, 1418
predecessor =Taejong of Joseon
successor =Munjong of Joseon
consort =Queen Soheon
issue =Munjong of Joseon,
Sejo of Joseon
royal house =House of Yi
royal anthem =
father =Taejong of Joseon
mother =Queen Wongyeong
date of birth =birth date|1397|5|6|mf=y
place of birth =
date of death =death date and age|1450|5|18|1397|5|6|mf=y
place of death =
buried =|Infobox Korean name
title=Korean name
hangul= 세종대왕
hanja=世宗大王
rr=Sejong Daewang
mr=Sejong Taewang
hangulborn=이도
hanjaborn=李裪
rrborn=I Do
mrborn=I To

Sejong the Great (May 6 1397 – May 18 1450, r. 1418 - 1450) was the fourth king of the Joseon Dynasty of Korea. He is best remembered for creating the Korean alphabet hangul, despite strong opposition from the scholars educated in hanja (Chinese script). Sejong is one of only two Korean rulers posthumously honored with the appellation "the Great," the other being Gwanggaeto the Great of Goguryeo.

Early life

Sejong was the third son of King Taejong. When he was twelve, he became Grand Prince Chungnyeong' ( _ko. 충녕대군; _ko. 忠寧大君) and married a daughter of Shim On ( _ko. 심온; _ko. 沈溫) of Cheongsong ( _ko. 청송; _ko. 靑松), commonly known as Lady Shim ( _ko. 심씨; _ko. 沈氏), who later was given the title Queen Consort Soheon ( _ko. 소헌왕후; _ko. 昭憲王后).

As a young prince, Sejong excelled in various studies and was favored by King Taejong over his two older brothers.

Sejong's ascension to the throne was different from those of most other kings. The eldest prince, Yangnyeong ( _ko. 양녕대군), viewing himself as lacking in the requisite skills for kingship, believed that Sejong was destined to become king. Together with the second Prince Hyoryeong ( _ko. 효령대군), he believed it was their duty to place Sejong as king. So they acted extremely rudely in the court, and soon were banished from Seoul. This ploy of the two princes ultimately brought Sejong to the throne. The eldest prince became a wandering traveler and lived in the mountains. The second son traveled to a Buddhist temple, where he became a monk.

In August of 1418, following Taejong's abdication two months earlier, Sejong ascended the throne. However, Taejong still retained certain powers at court particularly regarding military matters until he passed away in 1422.

trengthening of Korean Military

King Sejong was an effective military planner. In May of 1419, King Sejong, under the advice and guidance of his father Taejong, embarked upon the Gihae Eastern Expedition, the ultimate goal of this military expedition was to remove the nuisance of Japanese pirates who had been operating out of Tsushima. During the expedition, 180 Korean soldiers were killed. 110 Japanese were captured, and another 700 were killed in combat. At least 140 kidnapped Chinese were liberated by this expedition. In September of 1419 that Daimyo of Tsushima, Sadamori, capitulated to the Joseon court.

The Treaty of Gyehae was signed in 1443. In which the Daimyo of Tsushima recognized and obeyed the suzerainty of the King of Joseon, the Joseon court rewarded the Sō clan preferential rights regarding trade between Japan and Korea.

On the northern border, Sejong established four forts and six posts (hangul: 사군육진 hanja: 四郡六鎭) to safeguard his people from the hostile Chinese and Manchurian nomads living in Manchuria. He also created various military regulations to strengthen the safety of his kingdom. King Sejong supported the advancement of Korean military technology and cannon development increased. Different kinds of mortars and fire arrows were tested as well using gunpowder.

In 1433, Sejong sent Kim Jong-seo (hangul: 김종서, hanja: 金宗瑞), a prominent general, north to destroy the Manchu. Kim's military campaign captured several castles, pushed north, and restored Korean territory, roughly the present-day border between North Korea and China.

cience and technology

Sejong is credited with technological advances during his reign, yet historian Yung Sik Kim points out that Sejong's own scientific knowledge of technical subjects or his attitudes towards them are little known and have yet to be thoroughly studied.Kim (1998), 58.]

King Sejong wanted to help farmers so he decided to create a farmer's handbook. The book—the Nongsa chiksŏl—contained information about the different farming techniques that he told scientists to gather in different regions of Korea. These techniques were needed in order to maintain the newly-adopted methods of intensive, continuous cultivation in Korean agriculture.

During his rule, Jang Yeong-sil (hangul: 장영실, hanja: 蔣英實) became known as a prominent inventor. Jang was naturally a creative and smart thinker as a young person. However, Jang was at the bottom of the social class. Taejong, the father of Sejong, noticed Jang's skill and immediately called him to his court in Seoul. Upon giving Jang a government position and power to invent anything, the officials protested, believing that a low class person could not rise to power as a noble or a higher class. Sejong instead believed that Jang had the skill and supported his projects. Jang created new significant designs for water clocks, armillary spheres, and sundials. However, his most impressive invention came in 1442, the world's first rain gauge; this model has not survived, since the oldest existent East Asian rain gauge is one made in 1770, during the reign period of King Youngjo. According to Daily Records of the Royal Secretariat(hanja:承政院日記] , King Youngjo wanted to revive the glorious times of King Sejong the great, and so read chronicles of Sejong's era. When he found the statements of invention of rain-gauage, King Youngjo ordered to reproduce the rain-gaue. Since there is a mark of the Qing Dynasty ruler Qianlong (r. 1735–1796) of China, dated 1770Kim (1998), 51.] , this Korean rain-gauge is sometimes misunderstood as being imported from China.

Sejong wanted to reform the Korean calendar system that had focused on the latitude of the Chinese capital.Kim (1998), 57.] Sejong, for the first time in Korean history, had his astronomers create a calendar that based the primary position of latitude on the Korean capital of Seoul. This new system allowed Korean astronomers to accurately predict the timing of solar eclipse and lunar eclipse.

In the realm of traditional Korean medicine, two important treatises were written during the reign of Sejong. These were the "Hyangyak chipsŏngbang" and the Ŭibang yuch'wi, which the historian Yung Sik Kim says represented "Koreans' efforts to develop their own system of medical knowledge, distinct from that of China."

Literature

Sejong supported literature, and encouraged high class officials and scholars to study at the court. King Sejong also oversaw, if not forced some scholars and participated himself, in the rediscovery and modification of the originally existing ancient written language of hangul and announced it to the Korean people in the Hunminjeongeum (훈민정음), meaning "The verbally right sounds meant to teach the people."

Sejong depended on the agricultural produce of Joseon's farmers, so he allowed them to pay more or less tax according to fluctuations of economic prosperity or hard times. Because of this, farmers could worry less about tax quotas and work instead at surviving and selling their crops. Once the palace had a significant surplus of food, King Sejong then distributed food to poor peasants or farmers who needed it. In 1429 "Nongsa-jikseol" (hangul: 농사직설, hanja: 農事直說) was compiled under the supervision of King Sejong. It was the first book about Korean farming, dealing with aspect like planting, harvesting, and seed and soil treatment.

Although most of the government officials and the aristocracy opposed the usage of hangul, lower classes embraced it, became literate, and were able to communicate with one another in writing.

Sejong's personal writings are also highly regarded. He composed the famous "Yongbi Eocheon Ga" ("Songs of Flying Dragons", 1445), "Seokbo Sangjeol" ("Episodes from the Life of Buddha", July 1447), "Worin Cheon-gang Jigok" ("Songs of the Moon Shining on a Thousand Rivers", July 1447), and the reference "Dongguk Jeong-un" ("Dictionary of Proper Sino-Korean Pronunciation", September 1447).

Sejong established the Hall of Worthies ( _ko. 집현전; _ko. 集賢殿; Jiphyeonjeon) in 1420 in the Gyeongbokgung. It consisted of scholars selected by the king. The Hall participated in various scholarly endeavors, of which the best-known may be the compilation of the "Hunmin Jeongeum", in which the hangul writing system was first formulated.

Hangul

King Sejong the Great made a great impact on Korean history with his introduction of hangul, the native phonetic alphabet system for the Korean language.

Before the creation of hangul, only members of the highest class were literate (hanja was typically used to write Korean by using adapted Chinese characters while Hanmun was sometimes used to write court documents in classical Chinese). One would have to learn the quite complex hanja characters in order to read and write. Further, despite modifications to the Chinese characters, hanja could prove cumbersome to transcribe the Korean language due to the latter differing considerably from Chinese in its grammar and sentence order. ["Hunmin Jeongeum Haerye", postface of Jeong Inji, p. 27a, translation from Gari K. Ledyard, "The Korean Language Reform of 1446", p. 258]

King Sejong presided over the introduction of the 28 letters of the Korean alphabet in order that Koreans from all classes could read and write. He also attempted to establish a cultural identity of his people through a unique script. First published in 1446, anyone could learn hangul in a matter of days. It was banned under the Japanese occupation.

Death and legacy

Sejong died at the age of 53 and was buried at the Yeong Mausoleum ( _ko. 영릉; _ko. 英陵) in 1450. His successor was his first son, Munjong.The street Sejongno and the Sejong Center for the Performing Arts – both located in central Seoul – are named after King Sejong, and he is depicted on the South Korean 10,000-Won note.

In early 2007, the Republic of Korea government has decided to create a special administrative district out of part of the present Chungcheongnam-do Province, near what is presently Daejeon. The new district will be named Sejong Special Autonomous City, and is to replace Seoul as the future capital of the Republic of Korea.

In the mean time, King Sejong the Great (TV series) is a South Korean Historical Drama aring on KBS.

Family

*Father: King Taejong (태종)
*Mother: Queen Wongyeong of the Yeoheung Min clan (원경왕후 민씨)
*Consorts:
# Queen Soheon of the Shim clan (소현왕후 심씨)
# Royal Noble Consort Yeong of the Kang clan (영빈 강씨)
# Royal Noble Consort Shin of the Kim clan (신빈 김씨)
# Royal Noble Consort Hye of the Yang clan (혜빈 양씨)
# Park "Gwi-in" (귀인 박씨)
# Choi "Gwi-in" (귀인 최씨)
# Hong "So-yong" (소용 홍씨)
# Lee "Suk-won" (숙원 이씨)
# Song "Sang-chim" (상침 송씨)
# Cha "Sa-gi" (사기 차씨)
*Issue:
# Royal Prince Successor (왕세자), 1st Son of Queen Soheon of the Shim clan.
# Grand Prince Suyang (수양대군), 2nd Son of Queen Soheon of the Shim clan.
# Grand Prince Anpyeong (안평대군), 3rd Son of Queen Soheon of the Shim clan.
# Grand Prince Imyeong (임영대군), 4th Son of Queen Soheon of the Shim clan.
# Grand Prince Gwangpyeong (광평대군), 5th Son of Queen Soheon of the Shim clan.
# Grand Prince Geumseong (금성대군), 6th Son of Queen Soheon of the Shim clan.
# Grand Prince Pyeongwon (평원대군), 7th son of Queen Soheon of the Shim clan.
# Grand Prince Yeongeung (영응대군), 8th Son of Queen Soheon of the Shim clan.
# Prince Hwaui (화의군), Only Son of Royal Noble Consort Yeong of the Kang clan.
# Prince Gyeyang (계양군), 1st Son of Royal Noble Consort Shin of the Kim clan.
# Prince Uichang (의창군), 2nd Son of Royal Noble Consort Shin of the Kim clan.
# Prince Milseong (밀성군), 3rd Son of Royal Noble Consort Shin of the Kim clan.
# Prince Ikhyang (익현군), 4th Son of Royal Noble Consort Shin of the Kim clan.
# Prince Yeonghae (영해군), 5th Son of Royal Noble Consort Shin of the Kim clan.
# Prince Damyang (담양군), 6th Son of Royal Noble Consort Shin of the Kim clan.
# Prince Hannam (한남군), 1st Son of Royal Noble Consort Hye of the Yang clan.
# Prince Suchun (수춘군), 2nd Son of Royal Noble Consort Hye of the Yang clan.
# Prince Yeongpung (영풍군), 3rd Son of Royal Noble Consort Hye of the Yang clan.
# Princess Jeongso (정소공주), 1st Daughter of Queen Soheon of the Shim clan.
# Princess Jeongui (정의공주), 2nd Daughter of Queen Soheon of the Shim clan.
# 2 Daughters of Royal Noble Consort Shin of the Kim clan.
# Princess Jeongan (정안옹주), Only Daughter of Lee "Suk-won".
# Prince Jeonghyeon (정현옹주), Only Daughter of Song "Sang-chim".
# A Daughter of Cha "Sa-gi".

His full posthumous name

* King Sejong Jangheon Yeongmun Yemu Inseong Myeonghyo Dae Wang
* 세종장헌영문예무인성명효대왕
* 世宗莊憲英文睿武仁聖明孝大王

ee also

*List of Korea-related topics
*History of Korea
*Rulers of Korea
*Sejongno
*Sejong the Great class destroyer
*Sejong Center

Notes

References

*Kim, Yung Sik. (1998). "Problems and Possibilities in the Study of the History of Korean Science," "Osiris" (2nd series, Volume 13, 1998): 48–79.

Further reading

*"King Sejong the Great: the Light of Fifteenth Century Korea", Young-Key Kim-Renaud, International Circle of Korean Linguistics, 1992, softcover, 119 pages, ISBN 1-882177-00-2
*Kim-Renaud, Young-Key. 2000. Sejong's theory of literacy and writing. "Studies in the Linguistic Sciences" 30.1:13-46.

External links

* [http://cinema.sangji.ac.kr/WINDOW/window/win00045.htm King Sejong's Confucian Humanism in the Early Choson Period]
* [http://dicimg.paran.com/100_img/jpg/180/p18050200003.jpgLocation of the four forts and the six posts]

Persondata
NAME = Sejong the Great
ALTERNATIVE NAMES =
SHORT DESCRIPTION = Korean monarch
DATE OF BIRTH = May 6, 1397
PLACE OF BIRTH = Korea
DATE OF DEATH = May 18, 1450
PLACE OF DEATH = Korea