Chebaki fortress
Russia
Chebaki fortress (Sve Chebaki) is an ancient mountain structure Sve fortress sanctuary from the Bronze Age (2nd millennium BC), located on the right bank of the river Black Iyus on the top of Chebaki mount Takh (Tag), 4.5 km northeast of the village Chebaki in the Shirinsky district of the Republic of Khakassia.
Fort data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).