대구지역 삼국시대 성곽 연구-낙동강변 성곽을 중심으로-

Abstract

The gists of this study are as follows.(1) The fortress of Hwa-won, Mun-san, Jul-gok, Seol-hwa which located in west outskirts of Daegu region distribute in systemic network.(2) The construction era of Hwa-won fortress could be earlier than others because of its remains and rampart form. (3) It can be concluded that Hwa-won fortress was constructed at the 4th century, while the others were constructed at the 5th century. and it could be assumed that they were used at the 5th century mainly. (4) Fortress of Seol-hwa is assumed to be a strategic point as a scale of fortress, location and the inner facilities. (5) The mutual observation and connection was possible through stone- mounded watch tower placed on the top point of the fortresses and they had formed defense system toward west-side to the north-side of Nak-dong River, based on their systemic distribution. (6) It could be conclude that Silla constructed fortresses located in this area through their remains, tombs, main monitoring direction. The purpose of construction of fortress is related to boosting control and defense in the whole area of the middle basin of Nak-dong River.(museum for daegu national university of education/dreamantz@hotmail.com)