Críochnaigh an abairt seo a leanas: Deir finscéal eile faoi bhunús ainmneacha na lochanna, ag an
Invasion Mongol of Volga Bulgaria, the Bulgarian prince "Qabanbäk", escaped from Bilär city (or in Bolghar), fled to the banks of the lake and built a castle. Is é leagan eile gur bhunaigh sé İske Qazan.