4~6세기 영남지역 저상부장묘(低床副葬墓)의 고고학적 함의

Abstract

The purpose of this article is aimed at the distribution of tomb style in Gyeongju during the Three Kingdoms period that the space range was formed from interdependent relationships, not from a political standpoint. The study subject are tombs with the low-floor additional chamber, which was judged to be data that can identify how the different natural environments of the coast and the inland were related with the formation of tombs. As for the research method, the spreading pattern was examined by categorizing tombs with the low-floor additional chamber and reviewing them step by step. As a result, it was confirmed that the tombs were transmitted through the sea route and then spread to the inland via Ulsan. It was changed in three stages, and in stage I, it spread to the Changwon-Pohang line through maritime traffic. In stage Ⅱ, the maritime routes were expanded to Gangwon-do region, while the relations with the Gimhae and Changwon regions had decreased. The spread to the inland begins, and the traffic routes identified in this process is largely divided into three directions centered on Gyeongju. The traffic routes were divided into Northeast Road leading to the coastal port, Southeast Road leading to coastal cities with a mixture of special functional areas and gateway cities, and West Road leading to inland cities based on agricultural products. In stage Ⅲ, And it was confirmed that land transportation routes were expanding to the inland area of western Ulsan and part of the coastal area of Ulsan. In addition, the reliability of the data was increased by comparing this result with the ‘ㅏ’-shaped tomb(ㅏ字形古墳) representing Gyeongju’s Northeast culture. This study was intended to reveal that it belongs to the broad category of culture formed around Gyeongju, not the specificity of a single tomb style. This analysis was interpreted from the perspective of efficient connection between the coast and the inland. The validity of this study was verified by confirming the similarity of the regions through comparison with the life culture area of the late Joseon Dynasty, where there was little change in transportation means.