抄録
The main shrine of Hachiman-Usagu shrine was built in A.D. 725 and remaked once for 30 years in Heian Period, once for 33 years in Kamakura Period. This form of the main shrine is characterized by the roof of the building having two ridges. The main shrine had two ridges in A.D. 725. The shrine represents the Hachimanzukuri style of Shinto architecture. This type of Sinto architecture did not add another architecture to one but had two buildings with the double gable formed on either side from the beginning. It is important that this shrine has two ridges, because the building with one room called Naiden was used to the sleeping room and another building called Geden was set the chair of the God. My paper on the architectural aspects of this shrine consists of these five parts. 1. Introduction 2. The first construction 3. The reconstruction of the same architectural style 4. Hachiman-zukuri style 5. Construction