이언적 李彦迪

Neo-Confucian scholar regarded as a forerunner of the Yeongnam school, enshrined in both the Confucian Shrine and the royal ancestral shrine; pen name Hoejae; posthumous title Munwon

Dongnakdang at Oksan, Gyeongju, the retreat Yi Eon-jeok built (a photo of the site, not a portrait)
Dongnakdang at Oksan, Gyeongju, the retreat Yi Eon-jeok built (a photo of the site, not a portrait) · CC BY-SA 4.0, Wikimedia Commons
Life1491 ~ 1553
Era조선 중기
Clan여주 이씨

Life & career

Yi Eon-jeok (1491-1553) was a mid-Joseon official and Neo-Confucian scholar. His seat is Yeoju (also written Yeogang), and he belonged to the Gyeongju branch, in the 11th generation. His courtesy name was Bokgo, pen names Hoejae and Jagyeong-ong, and posthumous title Munwon. Born in Yangdong Village, Gyeongju, he lost his father early and was raised by his maternal uncle Son Jung-don; he passed the civil examination in 1514. In 1517 he joined the Mugeuk-Taegeuk debate, arguing from Zhu Xi's priority of principle (li), which is regarded as the first philosophical debate of Joseon Neo-Confucianism.

After the Literati Purge of 1519 he declined court posts and asked for provincial ones, serving as magistrate of Indong and Miryang. Dismissed in 1531 for opposing the appointment of Kim An-ro, he built Dongnakdang on Mt. Jaok and devoted himself to study; he returned after Kim's fall in 1537, was chosen as an incorruptible official in 1538, and rose through Inspector-General, Vice-Director of the Hongmungwan, Minister of Personnel, Punishments and Rites, and Governor of Gyeongsang, becoming Left Vice Premier under King Injong.

In 1547 he was falsely implicated in the Yangjae Station placard affair and exiled to Gangye in North Pyongan, where he wrote works including the Daehak Jangguibo-yu and Guinrok and died in 1553 while writing the Jungyong Gugyeong Yeon'ui. He was posthumously made Chief State Councillor in 1568, enshrined in King Myeongjong's ancestral hall in 1569 and in the Confucian Shrine in 1610 as one of six sages honored in both shrines.

The Mugeuk-Taegeuk Debate and His Scholarship

In the 1517 debate Yi Eon-jeok held that principle (li) precedes material force (gi) and that the two are not mixed. This view passed to Yi Hwang and is seen as a basis of the Yeongnam school; Yi Hwang regarded him as a spiritual teacher and wrote his conduct record.

His works include the Guinrok on benevolence, the Daehak Jangguibo-yu rearranging Zhu Xi's edition, the ritual text Bongseon Japui, and the unfinished Jungyong Gugyeong Yeon'ui written at Gangye. His rereading of the Great Learning later drew controversy.

Choices in Times of Purge

At the 1519 purge he left the court for a provincial post; at the 1545 purge he sat as an interrogating official and gave lenient judgments, later drawing criticism and suspicion. Yi I criticized him for failing to keep his integrity, while others see someone who sought moderate solutions without compromising with injustice. His dismissal for opposing Kim An-ro's appointment is often cited as a sign of his uprightness.

Oksan Seowon and Enshrinement

He was enshrined at Oksan Seowon in Gyeongju in 1573 (with a royal plaque) and in the Confucian Shrine in 1610. Dongnakdang and Oksan Seowon are leading sites of the Gyeongju branch near Angang, and Yangdong Village, a UNESCO World Heritage site, is its chief ancestral village.

Grave

His tomb and spirit-path stele are at Daljeon-ri, Yeongil-eup, Nam-gu, Pohang; the stele is a North Gyeongsang tangible cultural property.

Descendants

Five sons of his adopted heir Yi Eung-in founded the Mucheomdang, Yangjoldang, Seolcheonjeong, Sujoldang and Oui-jeong lines, while descendants of his illegitimate son Yi Jeon-in formed the Guam-gong and Chiam-gong lines at Oksan.

Related photos

Plaque of Yangdong Village, Gyeongju, where Yi Eon-jeok was born (not a portrait)
Plaque of Yangdong Village, Gyeongju, where Yi Eon-jeok was born (not a portrait)
🌳 Start my JokboWorld tree with this person as the founding ancestor ⬆️ Add this person to the top of my own tree
The 여주 이씨 family. Draw your own 여주 이씨 family tree online for free. To trace ancestors, see the jejeok records guide.

Other 여주 이씨 figures

이규보Goryeo literatus and chief minister, author of the Collected Works of Yi Sanggukkuk and the epic Dongmyeongwangpyeon; pen name Baegun Geosa; posthumous title Munsun이익Silhak scholar and author of Seongho Saseol, founder of the Seongho school; pen name Seongho이중환Author of the Taengniji, a pioneer of human geography; pen names Cheongdam and Cheonghwa Sanin이가환Namin scholar of the Seongho school learned in mathematics and astronomy, favored by King Jeongjo and Minister of Works; pen names Geumdae and Jeongheon이승훈Educator who founded Osan School and one of the 33 national representatives of the March 1st Movement; pen name Namgang; recognized independence activist이상의Official who served as Minister of Personnel and Left Vice Premier, great-grandfather of Yi Ik; pen name Soreung; posthumous title Ikheon
Start your family tree free →