抄録
The purpose of this paper is to make clear the genealogy of the interior decoration of "Amidado" in Heian era. The conclusions are as follows. (1) The sourse of the interior decoration of "Amidado" exists in halls of Hojoji temple. (2) The method of interior decoration was completed in Hoodo, and the other "Amidado" took Hoodo for a model. (3) "Kuhon-ojo-zu" and "Gokuraku-jodo-zu" were the main themes of the interior painting, and several "Hiten", sculpture or painting, were arranged of the upper walls. (4) The first example of the use of "Raden" (mother-of-pearl-work) existed in "Amidado" of Hojoji, and of "Makie" (lacquer) in Tohokuin of Hojoji. (5) Introduction of the painting of "Ryokai-mandara" on the columns is due to belief in "Komyo shingon".
