기와로 본 6세기 동해안 연안 지역 일대의 고구려 지역 거점과 상실

Abstract

The territorialization of Goguryeo and Silla surrounding the East Coast region can be speculated to some extent through literature records. As evidenced by this, Silla’s relics and relics are discovered in the East Coast area, so it is possible to understand the local bases and operations of Silla at that time. However, there is little evidence to demonstrate Goguryeo’s existence in the East Coast area, compared to Silla, where many archaeological data are found. For this reason, it was difficult to grasp the reality of Goguryeo’s operation in the East Coast region in archaeology. The purpose of this study is to examine the archaeological materials excavated from Sinha-ri ruins in Hamgyeongnam-do and Gangneung-eupseong in Gangwon-do, especially the Goguryeo regional bases and control methods in the East Coast area through the front-roof tiles of Goguryeo, and the tension with Silla. This study is different from previous studies that have tried to understand the aspects of Goguryeo and Silla surrounding the East Coast area, focusing on literature data and Silla’s archaeological data. Focusing on the meaning of the actual data and relics that can be judged by Goguryeo’s front-roof tiles, the trend of Goguryeo’s reality and the East Coast coastal area was examined. The tile of the Three Kingdoms period is a relic closely related to the power of the state, and it is important because it is possible to confirm the territory of the state and the governance of the region through the time when it was made and the excavated area. The only remains in the East Coast area where the roof tiles of Goguryeo, which have this meaning, are clearly identified are the remains of Sinha-ri and Gangneung-eupseong. The front-roof tiles excavated from Sinha-ri ruins and Gangneung-eupseong Fortress handled in this study were produced in the 2nd quarter of the 6th century. Considering the age of archaeological data and the aspects of the ruins, it is believed that Goguryeo directly controlled the East Coast coastal area based on these areas during this period. And it is presumed that the border between Goguryeo and Silla surrounding the East Coast area was not fixed, but was fluid by the logic of power until the 6th century. Through this study, it is expected that the understanding of Goguryeo’s roof tiles produced in the region, the aspect of Goguryeo’s regional bases in the East Coast area, and the tension between Goguryeo and Silla can be further enhanced.