Abstract
The constructing system which had been applied to errect the monumental buildings of the state such as big temples and palaces during the Nara-period (ac. 710〜784), was reorganized in the 10th century. The most predominent features are the abandonment of Kokohu system (雇工夫制度), establishment of Zokoku system (造国制) etc. This paper deals with these changes of constructing system from the view point of architectural history in Japan.
