Kuban Oblast
The Kuban Oblast (; , "Kubanska oblast") was an oblast (province) of the Caucasus Viceroyalty of the Russian Empire. It roughly corresponded to most of the Kuban and Circassia regions. It was created in 1860 out of Kuban Cossack territories that had once been part of the Crimean Khanate and the land of the Circassians. It was dissolved upon the assumption of supreme authority by the Kuban Rada in 1917 and the independence of the Kuban People's Republic in 1918.