(Redirected from Qaşan)'Qashan' (
Tatar: ''Qaşan'') was a medieval city in
Volga Bulgaria, on the right bank of
Kama river from the 12th to the 15th century.
In the 12th and 13th centuries it was one of the administrative and political centres of the Lower Kama region of
Volga Bulgaria.
In the 14th century it became a capital of the
Qashan Duchy. In
1391 it was destroyed by ''
ushkuiniks'', Russian river pirates, and finally in
1399 by
Muscovy troops.
Ruins are situated near the present village of Şuran in the
Laishevski District of
Tatarstan.