Ogoseong sanseong 오고성산성(吳姑城山城)
RO : Ogoseong sanseong MC : Ogosŏng sansŏng
Year : ?-?
Categories : National Defense·Military>Defense Facilities
UF :
Wipaesanseong
RT :
Goryeo seongjasanseong
BT :
Goguryeo seonggwak