One of the most fascinating images I've ever seen, is no longer available on the web, I believe it was a leaked image, on the infamous "spacearchive.net".
But spacearchive, as of the last few days, no longer exists!
Thankfully, I downloaded the image only a few weeks before the archive went offline without notice.
So if anyone would like the original, please just contact me PM or whatever and I'll try to hook you up.
This is another of Hoagland's incredible discoveries, and you talk about ancient ruins, this is one of those good ones, a real shame the source is gone now:
AS17-136-20767
Credit: EnterpriseMission for the enhanced photos.
Source:
http://www.enterprisemission.com/NPC-Russia2.htm