Kamennaya Balka is a nature monument (scheduled monument) under protection of Rostov region government. Kamennaya Balka is a campsite of ancient humans dated back to Stone Age (late Paleolithic period). This is an open-air site near the village of Nedvigovka in Rostov oblast’ located on the promonitory of the right bank of a deep old ravine which enters the Mertvij Donets river valley.  The unity of several campsites, found in Kamennaya Balka, is attributed to Kamennobalkovsky culture. 
Discovery of campsites
There are 3 campsites – platforms for season settlements in Kamennaya Balka: Kamennaya Balka 1 (14 500 BCE, existed during a period characteristic of cold, wet weather and plenty of forests); Kamennaya Balka 2 ( 15 500-16 000 BCE, its foundation was due to a temporary climate improvement in northern Azov Sea area). Monuments of Kamennaya Balka were discovered by M.D. Gvozdover in 1957. A systematic excavation began under the direction of M.D. Gvozdover and the Research Institute of Moscow Lomonosov State University in 1958 until 1971.  The excavations were conducted on and off from 1957 to 2005. There is one more campsite in Kamennaya Balka – Third Cape, also known as Kamennaya Balka 3. It was discovered by Marianna Gvozdover in 1962. From 1990 the investigation of Third Cape was continued by an archeological expedition under the direction of State Historical Museum and N.A. Khaykunova. 
Cultural layers of Kamennaya Balka
The main lithological layers (packs) of Kamennaya Balka differ mainly in color: brownish-pale-yellow, pale-yellow, brown, reddish-brown, green. The campsite has three cultural layers:
- in the upper part of the brown pack is the lower cultural layer of the campsite, the thickness of which is about 10 cm. The age of the layer is estimated at 18 000 -20 000 BCE.
- in the lower part of the fawn pack is the main cultural layer 15-20 cm thick. Its age is identified in the range of 13 000 - 15 700 BCE.
- in the lower part of the brownish-pale-yellow pack is the upper cultural layer with artefacts at the level of occurrence of 15-25 cm. Its age is estimated at 12 000 - 13 000 BCE.
Kamennaya Balka 2 was the most thoroughly studied campsite. The researchers identified residential areas, specialized economic zones, foci, clusters of flint artifacts and animal bones in the cultural layers of Balka 2. The basis in the collection of artefacts are primitive tools typical for Kamennobalkovsky culture — tiny plates with a blunt edge, cutters, scrapers, tronke, plates and flakes with areas of retouching, the combination of tools, tip and piercings, chisels and flake tools, toothed notched tools. This campsite is primary one in the unity of several campsites, found in Kamennaya Balka. It presents three cultural layers, which are the remains of three different in time scale late Paleolithic settlements.
In the opinion of many researchers monuments of Kamennobalkovsky culture and Imereti culture (in certain moment of its development) have very much in common. Imereti culture itself bears some resemblance to Paleolithic period of the Middle East.
- "КАМЕННОБАЛКОВСКАЯ КУЛЬТУРА • Большая российская энциклопедия - электронная версия". bigenc.ru. Retrieved 2018-06-22.
- N.B. LEONOVA AND E.V. M~N'KOV "Spatial Analysis of Fauna1 Remains from Kamennaya Balka II" Journal of Anthropological Archaeology Volume 7, Issue 3, September 1988, Pages 203-230
- Medvedev S.P. "The hoard found in upper cultural layer on the late Paleolithic site Kamennaya Balka 2"RUSSIAN ACADEMY OF SCIENCES INSTITUTE OF ARCHAEOLOGY released in 2013
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- N.B. Leonova, E. A. Vinogradov. "Specific clusters of cultural remains on the late Paleolithic site Kamennaya Balka 2" WORKS OF HISTORICAL FACULTY OF ST. PETERSBURG UNIVERSITY. 2014
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- Historical landmarks of the Don region
- Multilayer monument of the late Paleolithic in northern Azov Sea area - Kamennaya Balka II - history of the study and results of research
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