Contents

Yujeong

Samyeong Daesa 사명대사 / 泗溟大師
Title	bhikṣu
Personal
Born	1544 Joseon
Died	1610
Religion	Buddhism
School	Korean Seon
Korean name
Hangul	사명당
Hanja	泗溟堂or四溟堂
Revised Romanization	Samyeongdang
McCune–Reischauer	Samŏngdang
Art name
Hangul	송운or종봉
Hanja	松雲or鍾峯
Revised Romanization	Songun or Jongbong
McCune–Reischauer	Songun or Chongbong
Birth name
Hangul	임응규
Revised Romanization	Im Eung-gyu
McCune–Reischauer	Im Ŭnggyu
Courtesy name
Hangul	임이환
Hanja	離幻
Revised Romanization	Ihwan
McCune–Reischauer	Ihwan
Dharma name
Hangul	유정
Hanja	惟政
Revised Romanization	Yujeong
McCune–Reischauer	Yuchŏng
Posthumous name
Hangul	자통홍제존자
Hanja	慈通弘濟尊者
Revised Romanization	Jatong hongjejonsa
McCune–Reischauer	Chat'ong hongjejonsa

Samyeongdang (1544–1610), also known by his dharma name Yujeong, was a Korean Buddhist monk during the Joseon era. He is sometimes identified by his art name, Song-un. He was born to a family of the Im clan in Miryang, Gyeongsang Province. After the deaths of his mother in 1558 and his father in 1559, he became a monk at JikjisaonHwangaksaninGimcheon.

In 1561, he passed the seon-gwa, the specialized gwageo (civil service examinations) for Buddhist monks. He corresponded with various scholars of the time including Pak Sa-am, Heo Hagok, and Im Baekho. In 1575, he was recommended as head of the Seon order, but refused and instead traveled to Myohyangsan. There he was instructed by preceptor Hyujeong. He went on to pass three years at BodeoksaonMount Kumgang, and later traveled through Palgongsan, Cheongnyangsan, and Taebaeksan.

With the start of the Japanese invasions of Korea (1592–98) in 1592, Yujeong joined his teacher Hyujeong's righteous army of monks. After Hyujeong retired due to his age, Yujeong took over the leadership of the army. He led the army into battles at Pyongyang and Uiryeong County in 1592, set up mountain fortresses through Gyeongsang in 1594, and joined in battle again at Ulsan and Suncheon.

In 1604, after the end of the war, he traveled to Japan on Seonjo of Joseon's orders to forge a peace accord with Tokugawa Ieyasu, and returned with 3500 Koreans who had been taken prisoner. Yujeong's diplomatic missions established a resilient foundation for a series of major Joseon missions to Japan.^[1]

After his death in 1610 on Haeinsa, Yujeong was enshrined in the Pyochung SeowoninMiryang and at SuchungsainNyongbyon. He continues to be remembered in modern times, with numerous statues and other memorials around Korea. He has been cited together with Hyujeong as an example of a "patriotic-minded" Buddhist by the North Korean Buddhist Federation.^[2] Yujeong's writings are preserved in the Samyeongjip (Korean: 사명대사집; Hanja: 四溟大師集) and Bunchungseo Nallok (Korean: 분충서난록; Hanja: 奮忠紓難錄).

• List of Joseon Dynasty people
• Military history of Korea

• Kang, Jae-eun and Suzanne Lee. (2006). The Land of Scholars : Two Thousand Years of Korean Confucianism. Paramus, New Jersey: Homa & Sekey Books. ISBN 978-1-931907-37-8; OCLC 60931394
• Walker, Brett L. "Foreign Affairs and Frontiers in Early Modern Japan: A Historiographical Essay," Early Modern Japan. Fall, 2002, pp. 44–62, 124-128.
• Yi Hong-jik (이홍직) ed. (1983). "유정". 새國史事典. Seoul: Kyohaksa. pp. 914–915. {{cite book}}: |author= has generic name (help)

• (in Korean) Samyeongdang Memorial Association
• (in Korean) Empas entry