For this, the Bashkirs were being obliged to pay yasak (tribute) (at the beginning with furs and honey, later with funds). In 1573, the Bashkirs observed it inconvenient to pay yasak in Kazan and requested the Russian tsar to develop a city for them on their land and send out https://jaidenstutr.blogoscience.com/35924237/the-best-side-of-ufabet