Editing Agartha (section)

== Tunnel Systems ==
Deep in the Earth’s crust exists a vast network of connected caverns and tunnels. Some of these caverns and tunnels have existed for eons, sheltered from the dramatic changes on the Earth surface. It is here that the first advanced intelligent humanoids were brought into being. These beings, over time, shaped these caverns to fit the needs of a growing population. Eventually founding the first city on the planet, underground. As eons passed, these caverns and passages were formally connected for the use of these people forming the basis of the current Agarthan Tunnel System.