cave paintings of ancient people, petroglyphs. archaeological site, zalavruga, republic of karelia. russia.

soil rock asphalt geology wall flooring wood sand floor stonewall brick leaf tree terrain wildlife boulder trunk bedrock belomorsk petroglyphs symbol civilization north part craft sign paint landmarks nations nomadic rock engraved object age prehistoric travel locations carvings cultures granite stone people karelia engravings ancient message hieroglyphics history past old educational cave product image antiquities arts animals archaeology primitivism paintings era russia