Category:古朝鮮

National Foundation Day (Korea)

Kija's Tomb

Liaoning bronze dagger culture

Chewang un'gi

Three Confederate States of Gojoseon

Gyuwon sahwa

Gojoseon–Yan War

Hwandan Gogi

Mausoleum of Tangun

Old Chosŏn

Kija Chosŏn

Dangun calendar

Wiman Chosŏn