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Drogpa Brokpa

One of the open questions is the degree to which their pre-vajrayAna religion contributed to the emergence of Bon & other H-like traditions among the Tibetans.

Another notable feature with regard to this tribe is their origin myth which has an interesting parallel to that of the Ossetian Iranics who descend from the Arani/Alani. There are tripartite founders matching the v2-v1-v3 archetypes in that order. This is clearly an old Aryan inheritance going back to the earlier IE traditions.

The offering of produce to a deity in the central pillar of the house reminds one of the AV tradition of the establishment of the shAlA.