莫高窟53窟位于石窟群中部的最下层,始建于中唐,五代重修。窟门距窟前路基平台低两米左右,属莫高窟大型洞窟之一。该窟窟顶壁画完好,而四壁地仗层分层酥碱严重,壁画颜料层脱落现象严重,有的壁画画面已与地仗层大片分离,悬浮在地仗层上。龛内壁画绝大部分脱落,南壁有白色物质结晶于画面上,另外,该窟霉变现象严重,岩体比较坚硬。 Mogao Grottoes Grottoes Grottoes Grottoes Mogao Grottoes Grottoes Mogao Grottoes grottoes Mogao Grottoes Grottoes grottoes grottoes Grottoes grottoes Grottoes Grottoes Grottoes Grottoes Grottoes Grottoes Grottoes Grottoes Grottoes Grottes Grottoes below the cave before the embankment platform about two meters low, is one of the Mogao Grottoes large caves. The cave top murals intact, and the four layers of battle layers of cakes are serious, mural paint layer off the phenomenon of serious, and some murals have been separated from the battlefield layer, suspended in the battle layer. Most of the murals murals fall off, the south wall of white material crystallized on the screen, in addition, the phenomenon of mildew serious, rock relatively hard.