literally “Sun-Moon”, is an animist religion followed by many of the tribal groups in Arunachal Pradesh, India (including the Apatani, Adi, Miri Tagin and Nishi tribes). Some anthropologists argue that Donyi-Polo is probably derived from the pre-Buddhist Bön religion of Tibet. Donyi Polo focuses on the worship of the sun and moon, who are considered the eternal watch deities of the supreme gods, Bo and Bomong. The religion has no written scriptures, but has traditionally been passed down orally from each generation to the next. Believers pray to a number of spirits, deities and souls for blessings, but they principally worship the sun (Donyi) and the moon (Polo) as the visible forms of the gods.
Donyi-Polo includes rituals which coincide with lunar phases and agricultural cycles. A follower of Donyi-Polo believes in the oneness of all living creatures, from the tiniest of organisms to the mightiest of animals, and that every living creature has a role to play in his or her life. They believe that a spirit (or soul) resides within all men, plants, animals,and the land that nourishes them (all of which have a connection with humans).
The major deities in the Donyi-Polo tradition are Kine Nane, Doying Bote, Pedong Nane and Gumin Soyin.