Suwon Cultural Foundation

Jangnakdang was a bedroom for Hyegyeonggung Hong, King Jeongjo's mother, during the eulmyowonhaeng (King’s long journey in the year of eulmyo) in 1795. Its construction was completed in 1794 and it was located south of bongsudang. It faces the east. The name Jangnakdang originated from the palace called Jangnakgung in Janganseong. King Jeongjo, who prayed for the longevity of his mother, named this building after Jangnakgung and inscribed the tablet himself. Hyegyeonggung Hong stayed in the building during the eulmyowonhaeng in 1795.