BYELAYA TSERKOV (i.e.
First mentioned in 1155, Byelaya Tserkov was destroyed during the Mongol invasion of the 13th century.
After the conquest of the Kazan Empire by Russia, part of them migrated north-eastwards to the basins of the Kama and Byelaya, and thus the Meshchers divided into two branches.
This, like its other affluents, the Byelaya (155 m.), Urup, and Great and Little Zelenchuk, joins it from the left.
The Usinsk, Oya, Tunka, Kitoi and Byelaya ranges.
Glaciers were not known till the year 1899, when they were discovered on the Byelaya and Ushkinskaya (15,400 ft.) mountains.