The Yangnyeong Daegun Ije Myoyeok in Sangdo-dong, Seoul is a historical site where the tomb and shrine of Yangnyeong Daegun, the eldest son of King Taejong and Queen Wongyeong of Joseon, are viewed together. A shrine holds the ancestral tablets of Yangnyeong Daegun and his wife, Lady Kim of Gwangju, and a stele inscribed with calligraphy by Yangnyeong Daegun and his descendants stands in the tomb area. The site is a Seoul-designated cultural property on private land, open to the public, and displays Yangnyeong Daegun's calligraphy. The entrance is sometimes closed or access is prohibited, so visitors should check whether it is open before visiting.