남원 교룡산성의 변천 과정과 고고학적 가치

Abstract

This thesis, which investigates the alterations to Namwon Gyoryong Fortress—the greatest defensive structure in Honam and a prominent strategic location—based on the investigation's findings—presents the archaeological value of Gyoryong Fortress. It is well known that Namwon Sogyeong was founded around urban area, where Gyoryongsanseong Fortress is located, in March 685 (under King Sinmun 5), and that regional capital fortress was constructed in 691. Namwon Sogyeong established an urban area at that time that used a land division in grid pattern similar to that of the capital and constructed regional capital Fortress at the location of Namwoneupseong in the Joseon Dynasty to use it as a main space. Gyoryongsanseong Fortress was constructed behind it. Wansanju and Mujinju also indicate the period city layout integrating regional capital Fortress and Background Mountain Fortress erected on flat land. A State fortress (州城=治所城) was constructed in the flat city region of Wansanju and Mujinju at that time, and a Sukchuk fortress was constructed from the behind, resulting in a scenery that was distinct from other counties and prefectures. It is thought that under rigorous governmental control, this design wascreated especially for capital and minor areas. In instance, Donggosanseong Fortress in Jeonju, which wasconstructed by Wansanju, and Gyoryong Fortress have homogeneities in many ways. The manner of employing the terrain and the design of auxiliary facilities in the fortress are similar, and it is categorized as a massive fortress with a height of 1,000m or more that is useful for safeguarding water supplies and long-term agriculture. Above all, it is remarkable that the initial fortress wall of Gyoryongsanseong Fortress used the same construction technique. Foundation stones were placed at the bottom of the outer wall to preserve the fortress wall's strength and stability, and square or rectangular fortress stones were appropriately piled. Other locations, such as Gunhyeonseong and Gyeongju Gwanmunseong(722), which are assembled in Wansanju and Mujinju, may be discovered using this common building technique from the Unified Silla period. Gyoryongsanseong Fortress, the circular land during the Unified Silla Period, continued to serve as an access point throughout the Goryeo and Joseon Dynasties while joining forces with Chisoseong Fortress in the flatland and Background mountain Fortress. It is believed that it was in use during the Goryeo Dynasty's last years, when the anti-mongol struggle and Japanese invasion was at its height. It was run in accordance with the conditions of the time and the country's fortress entrance strategy during the Joseon Dynasty. The current Gyoryong Fortress was finished in the early 18th century after being rebuilt and refurbished during the Japanese invasion of Korea in 1592, although it was later discovered that its original structure was constructed during the Unified Silla period. According to the preceding information, Gyoryongsanseong Fortress was first constructed in the Unified Silla Period and was used until the Joseon Dynasty. Particularly, original fortress walls during the Unified Silla Period served as the foundation for the fortress walls that were restored and refurbished in other ages, and these fortress walls represent the fortification methods and historical experiences appropriate for each era. Through examination and research on Gyoryongsanseong Fortress, which includes the identity of the Namwon area, it is anticipated that the traits and traits of each era will be recognized in solid in the future.