Title: Haeyang kangguk Koryŏ wa Chŏnnam
Subjects: History, Naval History, Civilization, Histoire, Histoire navale
Places: Korea, Chŏlla-namdo (Korea), Corée, Korea (South), Chŏlla-namdo
Time periods: Koryŏ period, 935-1392, 935-1392 (Époque de Koryŏ)