One True God - Tengriism

Tengriism

Originally shamanistic practices that have over time may once have been monotheistic later once since deification of an Earth Mother to the Sky father as a Duality, also including ancestor worship and an addition for a "sun deity", polytheizing the religion and more deities were incorporated after-wards. Tengri may have been synonymous with Tian in Chinese traditions as well as a possible fore-runner to pre-Buddhist Tibetan Bön, also having their tradition root from Siberia, once sect ranging from monotheism, again branches off into animism, causing an ill-defined complex systematized religion. At its monotheistic state, it was the major religion among the Nomadic Empires of Eurasia. Until the rise of Christianity, Islam and Tibetan Buddhism, the religion largely ceased, especially Buddhism which the rejection of a creator god, Tengri has been heavily diminished or clove in such communities. It is relatively unsure what sect of Tengriism was practiced by the Nomadic Empires as some would worship a single sky god while others would worship partners with the god such as the additional deities. It has been noted that Atilla the Hun of the Hunnic Empire was a pagan according to Roman records, however it is also thought that monotheistic Tengriism was practiced by the Mongolian Empire before the advent of Buddhism which explicitly rejected a creator god.

In Sino-Tibetan and Turco-Mongol traditions, the Supreme God is commonly referred to as the ruler of Heaven, or the Sky Lord granted with omnipotent powers, but it has largely diminished in those regions due to ancestor worship, Taoism's pantheistic views and Buddhism's rejection of a creator God, although Mahayana Buddhism does seem to keep a sense of divinity. On some occasions in the mythology, the Sky Lord as identified as a male has been associated to mate with an Earth Mother, while some traditions kept the omnipotence of the Sky Lord unshared.