Cave 1, on the lower level southeast side, has dragons entwined around the columns of the entrance and a Buddha niche above the doorway between the two windows. The interior has a central pillar with a large niche on the front where the principal Buddha image sits, still largely intact. Behind his head is a large halo surrounded by flying divinities carved in relief. The Buddha has two of the original attendant figures, disciples dressed in monks’ robes, still standing beside him. The other figures currently on the altar are clay figures made as replacements for those that were removed in the early twentieth century. Above the main image niche in the central pillar there is a relief scene with Buddhas and bodhisattvas gathered in a teaching assembly. Another relief scene with a central seated Buddha appears just opposite, above doorway of the cave. It depicts the Western Paradise of Amitabha Buddha, a pure fragrant land with jeweled trees and lotus ponds where the Buddhist faithful could be reborn in the next life. On the upper level of the cave walls there is a row of niches, each with a seated Buddha and standing bodhisattvas. The lower level is largely filled with engraved passages of the Avatamsaka sutra or “Flower Garland Sutra." The engraved text does not extend onto the right or south wall and appears not to have been completed as originally planned.
