Yi Hwang
After the ascent of the Joseon dynasty to the throne of Korea, Andong became a centre of Confucianism. The area was extremely conservative for a long time and produced many leading confucian scholars. Toe-gye Yi Hwang (1501–70), one of the most prominent of all Korean scholars, came from Andong. Yi Hwang retired back to his homeland late in life and started the establishment of the great Confucian academy Dosan Seowon there, which was finished after his death. During this period Andong and its principal families were influential within Korean political circles, of which the three notable families were the Andong Kim, Andong Jang and Andong Kwon clans.