so says PBS!
A treasure trove of Tibetan art and manuscripts uncovered in "sky high" Himalayan caves could be linked to the storybook paradise of Shangri-La, says the team that made the discovery.
The 15th-century religious texts and wall paintings were found in caves carved into sheer cliffs in the ancient kingdom of Mustang—today part of Nepal. (This is found in Mahakala--which means "great one"...Oh I hope the White House Press corps don't read something into that!)
It's a stoner night with PBS and Three Dog Night.
Check your local listings!