고려 ‘동번(東蕃)’ 여진문제의 국제환경과 정벌 추진세력의 구상

Abstract

The study of Yun Gwan’s military victory has a framework for overall understanding and specific studies have been deepened, accumulating studies in various aspects, but there are many questions. This needs to be understood in more depth through the international situation in the northern part of Goryeo, and the policy direction of the Goryeo court. The Jurchens problem in Goryeo appeared amid regulations to Jurchens. After 1073, the Jurchens problem emerged amid the military conflict among the Jurchens. In 1080, the mobilization of 30,000 troops to the Jurchens was for the stabilization of the Jurchens. At that time, Goryeo showed no signs of informing the Khitan court. It may be difficult to say that the Khitan court was indifferent to Goryeo’s conquest, but there is no direct expression of intention. After the accession of King Sukjong of Goryeo, diplomatic cooperation between Goryeo and Khitan seems to have progressed, forming a certain understanding and tacit understanding of the conquest. Accordingly, when Goryeo clashed with the Jurchens militarily in 1104, Khitan did not take this as an issue, but recognized Goryeo’s relation to Goguryeo through diplomatic documents, and recognized Goryeo’s supremacy in terms of rhetoric. Since then, the preparations for the conquest of Jurchens from King Sukjong to King Yejong have involved national mobilization. At the time of the decision to open the war, the political goal was to stabilize the northern order. In the process of deciding the opening of the war, most of the agreements were made, and only a few objections such as Kim Yeon were seen. There are few clues of considering the relation with Khitan in the process of deciding the war. This may have been due to the tacit understanding of the Khitan, and at the same time, the Goryeo ruling class considered the conquest of Jurchens as a matter within the Goryeo Dynasty.