Hopi, Shambala and The Mundus Subterraneus

Considering the name of the show its about time we went underground and spilt the beans.
The story behind the original the Hollow Perth Logo is a wild one. It involves "The Flaming Sword" Cults and The Mundus Subterraneus
We take a look at the Hopi and Shambala and more modern examples of underworld oddities from The America's, Malta and more
Consider this a small part 1 of Hollow Perth... I mean Hollow Earth Conspiracies.