The eastern branch has taken on the customs, language and religion of Bashkirs, with whom their fusion is still more complete.
With Turkish (the present Bashkirs); the Bulgars, whose origin still remains doubtful, on the middle Volga and Kama; and to the S.E.
(2) The Bashkirs, who inhabit the slopes of the S.
(4) The Meshcheryaks, a tribe of Finnish origin who formerly inhabited the basin of the Oka, and, driven thence during the 15th century by the Russian colonists, immigrated into Ufa and Perm, where they now live among the Baskhirs, having adopted their religion and customs. (5) The Teptyars, also of Finnish origin, settled among the Tatars and Bashkirs in Samara and Vyatka.
The Bashkirs, Meshcheryaks and Teptyars rendered able service to the Russian government against the Khirgiz, and until 1863 they constituted a separate Cossack army.