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Tengrism

Direct sources for the Khazar religion are not many, but in all likelihood they originally engaged in a traditional Turkic form of religious practices known as Tengrism, which focused on the sky god Tengri. Something of its nature may be deduced from what we know of the rites and beliefs of contiguous tribes, such as the North Caucasian Huns. Horse sacrifices were made to this supreme deity. Rites involved offerings to fire, water, and the moon, to remarkable creatures, and to "gods of the road" (cf. Old Türk yol tengri, perhaps a god of fortune). Sun amulets were widespread as cultic ornaments. A tree cult was also maintained. Whatever was struck by lightning, man or object, was considered a sacrifice to the high god of heaven. The afterlife, to judge from excavations of aristocratic tumuli, was much a continuation of life on earth, warriors being interred with their weapons, horses, and sometimes with human sacrifices: the funeral of one tudrun in 711-12 saw 300 soldiers killed to accompany him to the otherworld. Ancestor worship was observed. The key religious figure appears to have been a shaman -like qam, and it was these (qozmím) that were, according to the Khazar Hebrew conversion stories, driven out.

Many sources suggest, and a notable number of scholars have argued, that the charismatic Ashina clan played a germinal role in the early Khazar state, although Zuckerman dismisses the widespread notion of their pivotal role as a "phantom". The Ashina were closely associated with the Tengri cult, whose practices involved rites performed to assure a tribe of heaven's protective providence. The qağan was deemed to rule by virtue of qut, "the heavenly mandate/good fortune to rule."