Pedzisa mutsara unotevera:
VaMongol vakaparadza nharaunda dzeBolğar neBilär muzana ramakore rechi13, vaBulgaria vakapona vakawanazve huwandu uye nhamba diki yevaKipchaks yakabatanidzwa kubva kwavakagamuchira mutauro wavo (wainzi chiBulgarism), kana maKipchaks nemaBulgaria akasanganiswa kuti vagadzire huwandu hwazvino hweKazan-Tatar. Vamwe vaTatar vakaendawo kuLithuania, vakaunzwa naVytautas Mukuru. Kazan yakava muzinda woUmambo, hwaitsamira paGolden Horde. Muzana remakore rechi13 nerechi14, Kazan yakanga ichikura, ichiva nzvimbo inokosha yezvokutengeserana neyezvematongerwe enyika mukati meGolden Horde. Kukura kweguta racho kwakasimudzirwawo nenzvimbo yaro yakabudirira panosangana migwagwa mikuru yezvokutengeserana yaibatanidza Mabvazuva neMadokero. Munguva imwecheteyo, kuchekwa kwemari kwakatanga nekuratidzwa kwenzvimbo yekubata mari<unk> "Bulgar al-Jadid", ndiko kuti, New Bulgarian.