In order to find the root cause of the moisture, the Australian contractor Dieter Schadlich even went so far as to examine the materials used in the deities 'niche in the main hall.
為了找出壁畫潮濕的元凶，澳洲承包商迪特．薛霖奇一行還進入正殿勘察神龕內部的材質。