“国内城”一词始见于《周书·高丽传》,“治平壤城,……其外有国内城及汉城,亦别都也”。在杜佑《通典》中,记载了国内城的地理位置:“马訾水,一名鸭绿水,源出东北靺鞨白山,……去辽东五百里,经国内城南……。”目前高句丽考古、历史学界的倾向性认识是,位于集安市区内的石城即为高句丽国内城(图一)。 “Domestic city ” The word began in the “Chosun Korea Biography”, “Pyongyang city ... ... its outside the domestic city and Seoul, also do not also ”. In Du Yu “Tongdian”, records the geographical location of the domestic city: “Ma Su water, a duck green water, the source of the northeast Baji Baishan, ... ... Liaodong five hundred miles, via the southern city of China ....” At present, the tendency of Goguryeo’s archeology and historiography is that Shicheng, which is located in Ji’an, is the Goguryeo’s domestic city (Figure 1).