
This painting is located on the left side of the barrel-vaulted ceiling in the main chamber. It depicts Devadatta’s attempt to kill the Buddha with a rock, which can be found in the Buddhacarita. Devadatta, once a follower of his cousin, the Buddha, eventually became jealous of his great wisdom. One day, in his anger, Devadatta climbed up Vulture Peak and rolled a boulder down to where the Buddha was walking. The boulder, however, split in two as it was falling, landing to the left and right of the Buddha.
In the middle of the painting is the Buddha, who wears a monastic robe that bares the right shoulder. The Buddha is seated on a rectangular throne with crossed legs, and a nimbus, aureole, and a stupa are painted behind him. Devadatta, to the right of the Buddha, holds up a rock and appears vicious.
For more details, go to the Encyclopedia of Buddhist Arts: Caves R-L, page 575.