Thanks for posting this-it would seem logical that this was a defensive wall-if they keep looking, maybe they will find some weapons or the remains of a military encampment nearby-I’m interested to hear if that happens.
I don’t get why anyone trolls posts like these-I suppose some people are just not interested in what went on in the past, or why it did-and a vacation in the wilderness of Eastern Mongolia is not my idea of a leisurely getaway, paid for or not...