Petroglyphs like this one have been here for many thousands of years, since Stone Age people first began gouging the rock.
In the light of a Mongolian summer, the images seem to be suspended in air.
Kortum says they are likely from the Neolithic period.
The majority of the rock art comes from the Bronze and Iron Ages: clear and precise images of chariots, and animals with beautifully curled antlers that come to a sharp edge.
Check out our success stories and read about how we've helped many! Meet BBW / BHM in London TODAY and connect with hundreds of thousands of singles like you now!
Large Friends provides a simple and comfortable environment to share your own personal life experiences with other similar individuals. (As a Silicon Valley firm, we have been in the online dating business for over 16 years!
The contact details of the responsible Swiss representation are shown on the corresponding page.