a huge stone menhir standing in the center of a vast meadow surrounded by hills on a sunny summer day

ancient antiquity archaeologic archaeological archeology boulder calm culture day dolmen field grave gravestone heritage high hill historic history horizon idol khakassia kurgan landscape meadow megalith megalithic memorial menhir monolith monument nature outdoor panorama peaceful petroglyphs plateau prehistoric prehistory rock ruin russia scythian siberia sightseeing slope steppe stone tombstone tranquil valley