발해 상경성 왕실 주거유적 발굴결과 분석

Abstract

The purpose of this paper is to analyze the results of excavation of royal residential remains in Sanggyeongseong castle, Balhae. There are four target sites. These sites were first excavated in Japan in the 1930s. In the 1960s, North Korea and China excavated it. In the 1990s, China excavated it again. The order of progress of the study is as follows. Chapter 1 is the introduction, and Chapter 2 summarizes the excavation results of four residential relics through each excavation report. In Chapter 3, the floor plan, building structure, and architectural technology of the building were analyzed based on the excavation results. The last Chapter 5 summarizes the research results. The research results derived through the study are summarized as follows. First, all four royal residence relics consisted of 3 compartments. There were rooms in the east and west, centering on the center room. The center room is believed to have been used for multipurpose rooms and protocol preparation. Second, it was found that the room in the middle of all four relics was not allowed to enter directly from the front of the house, and only had entrances from the back or both rooms in the east and west. Third, the building’s floor plan was composed of two layers. The outer space surrounds the inner space, so cold and rain damage indoors was minimized. Fourth, the floor and wall of the room were painted with ash to make the interior beautiful while being waterproof. Moreover, it turned out that they even painted the walls. Fifth, the Balhae royal residence was based on the 「ㄱ」-shaped partial Ondol. The number of it gradually increased, and all of them were settled in Goryeo. It was revealed that Balhae inherited the Ondol culture, Goguryeo’s heating method. Sixth, heating was based on an ondol, and at the same time, it was confirmed that the convergence of residential culture between Goguryeo and the Mohe people was also carried out by using the stove(火塘) facility of the Mohe people, who were the original residents of the Sanggyeong castle area.