Tuhia he haere tonu mo tenei irava - Ko te ahuatanga tino kitea o Namhansanseong kei roto i tona painga matawhenua; he nui, he papa papa e kiia ana ko Gorobong, me te pokapū iti me nga taha teitei neke atu i te 480 m i runga ake i te taumata o te moana, me te mea he maunga teitei i runga i nga whenua papa mo te maataki ngawari o te rohe e karapoti ana. Na enei ahuatanga, i mahi a Namhansanseong hei pou whakahau mai i te wa o te Unified Silla i te rautau 7. I hangaia e te Unified Silla te whare rangatira o Jujangseong kei reira a Namhansanseong e noho ana i tenei ra ki te whare tangata me te taonga taonga i a ia e whawhai ana ki te Tang Dynasty i te rautau 7. I te rau tau 13, i te wā o te Goryeo Dynasty, ko Namhansanseong he pā kaha ki te whakaekenga o Mongol
He aha? Mai i te rautau 17, ko Namhansanseong, e tata ana ki te taone nui o Seoul, i tino nui te rahi hei pa maunga, hei whakapaipai ohorere mo te Kingi o Joseon.