Chernaya

The Chernaya flows through the forested watershed between the Sysola and Kama, joining the Veslyana from the right. Its upper course is also called Bolshaya Sol. The Veslyana carries its waters into the Kama and onward to the Volga. North of this river country, Koygorodok was recorded in 1586 as a pogost with a wooden chapel and peasant households. The Chernaya's valley lies amid the woods and wetlands of the upper Kama basin.