Chinese-English dictionary. Academic. 2013.
Great Wall of Goguryeo — The Great Wall of Goguryeo (Hangul : 천리장성, literally The long wall of 1,000 Li (里) ), is a defensive wall built between 631 and 647, passing through the following forts located in Liaoning and Jilin.* 비사성/卑沙城 (in the present day Jinzhou County in … Wikipedia
Korean-style fortresses in Manchuria — The Korean style fortress have been erected by Goguryeo in Manchuria during the Three Kingdoms of Korea period.* Onyeo mountain fortress (Hangul :오녀산성 Hanja :五女山城 present day Huanren 桓仁, first capital of Goguryeo) * Hwando Fortress (Hangul :환도성… … Wikipedia
