Jigugwan 지구관(知彀官)
RO : Jigugwan MC : Chigugwan
Year : 1594-?
Categories : National Defense·Military>Military Organizations>Central Military Forces
UF :
Chigugwan Director of military training bureau
RT :
Hullyeondogam Jigugwancheong-ilgi
Samsubyeong
BT :
Joseon junganggun