
The truncated pyramidal ceiling in the main chamber has a caisson center embellished with colorful floral motifs. Apsaras fly around the circular floral design in the center, with their celestial garments trailing amidst swirling clouds in a blue sky. The four corners of the square caisson are each adorned with quarter-circle floral motifs, and the square is framed by concentric patterns of foliage, petals, and pennants, forming a canopy. Three apsaras are painted on each side of the canopy against a white background. The 12 apsaras wear red, blue, or green garments with long flowing stoles. The lower sections of the four slopes are covered with Thousand Buddha images.
For more details, go to the Encyclopedia of Buddhist Arts: Caves Mo-S, page 1161.