Period:Bayon period, second half of XIIth century
Avalokitesvara [Lord who looks down] is a bodhisattva embodying the compassion of all Buddhas. He is one of the more widely revered bodhisattvas in mainstream Mahayana Buddhism.
In Tibetan, Avalokitesvara is known as Chenrezig, and is said to be incarnated in the Dalai Lama, the Karmapa and other high Lamas.
According to Mahayana doctrine, Avalokitesvara is the bodhisattva who has made a great vow to listen to the prayers of all sentient beings in times of difficulty, and to postpone his own Buddhahood until he has assisted every being on Earth in achieving nirvana.