성城 castle 토성土城 wall of earth; mud wall 고성古城 old castle 농성籠城 sit-in; sit-down strike 도성都城 capital city; capital 불야성不夜城 being nightless; being all-night 성문城門 castle gate 성벽城壁 rampart; castle wall 성주城主 castellan; chatelain 입성入城 entry into a castle 철옹성鐵甕城 impregnable fortress 화성華城 Hwaseong Fortress 남한산성南漢山城 Namhansanseong Fortress 성황당城隍堂 seonghwangdang