Other names of Long fortress(長城) was Kawnsung(關城) and Hansung(行城). Name of Hansung was found out in Chosun period. Long fortress abound in the border. Basis of Long fortress are Stone fortress(石城) and Soil fortress(土城). And assistant equipment was built. These are Mokchak(木柵) and Nokgak(鹿角), Ikmok(杙木). Place that stream flow and land was wet was difficult to build long fortress. So there built Mokchak(木柵) and Nokgak(鹿角), Ikmok(杙木), Hyungkuk(荊棘).
머리말
I. 三國時代의 장성
II. 統一新羅時代의 장성
III. 高麗時代의 장성
IV. 朝鮮時代의 장성
Abstract