 Nyora kupfuurira kweiyi ndima - Hondo yeTokhtamyshTimurrakaona kuderera kunoshamisa muumbozha hwaro. Yakapambwa naBulaq-Temir muna 1361, yakatyisidzirwa naTimur, yakapambwa nemakororo eRussia ushkuiniki, uye yakaparadzwa muna 1431 naVasily the Blind of Muscovy. Senzvimbo yechitendero chechiMuslim, Bolgar yakaramba iripo kusvikira pakati pezana remakore rechi16 apo Khanate yeKazan yakakundwa naCzar Ivan IV weRussia ndokubatanidzwa muhurumende yeRussia. 