This study covered the features and development process of the stylobate of the Sumijwa style, which emerged in Silla around the late 7th century. In the Period of North and South Dynasties, Sumijwa was used as the seat of the Buddha. It was used as a stylobate of tower in the Sui Dynasty and as a stylobate of central buildings in the Tang Dynasty, raising the status of buildings. In the late 7th century, Silla faithfully embodied Buddhist view of the world under its architecture by accepting the latest stylobate of the Sumijwa style. The pagoda of Hwangnyongsa Temple is believed to be the beginning of the stylobate of the Sumijwa style, in Silla. Gradually, in the central buildings within the capital, the stylobate of the Sumijwa style became common. Starting with Bulguksa Temple's Daeungjeon Hall, the materials of stylobate and staircaes will be integrated from the late 8th century. Silla's stylobate of the Sumijwa style can be evaluated as a step-by-step leap in religious, political, technical and aesthetic's terms.

Abstract
1. 서 론
2. 중국 고대건축 기단의 유형과 변천
    2-1. 중국 고대건축 기단의 유형
    2-2. 중국 고대건축 기단의 변천
3. 신라에서의 수미좌식 기단 출현
    3-1. 발굴 유적 내 수미좌식 기단
    3-2. 건축물 내 수미좌식 기단
    3-3. 발굴 유적 내 수미좌식 추정 기단
4. 신라에서의 수미좌식 기단의 확산 및 변용
5. 신라 목조건축물의 수미좌식 기단의 특징
    5-1. 신라 수미좌식 기단의 용어 정리
    5-2. 신라에서의 수미좌식 기단의 출현과 배경
    5-3. 신라에서의 수미좌식 기단의 양식화
    5-4. 수미좌식 기단의 확산 및 변용
    5-5. 목조 번안방식에서 순수 석조기법으로 전환
6. 결론
참고문헌

• 이상명(국립문화재연구소 건축문화재연구실) | Lee Sang-Myeong Corresponding Author